TidyByte vs Gemini Photos: Free vs Subscription Compared

Gemini Photos was once one of the most popular iPhone photo cleanup apps on the App Store, developed by MacPaw — the same team behind CleanMyMac. But in 2024, MacPaw discontinued the app entirely, leaving millions of users without their go-to tool for cleaning up duplicate and blurry photos. If you are searching for a replacement, this TidyByte vs Gemini Photos comparison covers everything you need to know: features, pricing, privacy, and which app comes out ahead.

The average iPhone user takes around 20 photos per day, and studies show that 25 to 35 percent of a typical photo library consists of duplicates, blurry shots, and unnecessary screenshots. Without a dedicated cleanup tool, that clutter adds up fast — especially on a 128 GB iPhone where every gigabyte counts. Let us break down what Gemini Photos offered, what replaced it, and why TidyByte is the strongest alternative available today.

What Happened to Gemini Photos?

Gemini Photos launched in 2018 as a companion to MacPaw's Gemini 2 duplicate finder for macOS. The iPhone app quickly gained traction because it offered something few competitors did at the time: an intelligent, AI-driven approach to identifying duplicate and low-quality photos directly on your phone. By 2021, it had been downloaded millions of times and was regularly featured in "best iPhone apps" lists across major tech publications.

In 2024, MacPaw quietly removed Gemini Photos from the App Store. The company did not issue a formal announcement or detailed explanation, but the removal aligned with a broader strategic shift at MacPaw toward their core macOS products. Existing users who had the app installed could continue using it temporarily, but no further updates were released. Without iOS compatibility updates, the app began encountering issues on newer iPhone models and iOS versions. By early 2025, most users reported that Gemini Photos was either crashing frequently or failing to access their photo libraries correctly.

The discontinuation left a gap in the market. Gemini Photos had been the go-to recommendation for iPhone users who wanted a simple, well-designed photo cleanup tool. Its subscription model — around $23.99 per year — was considered reasonable given the app's polish and feature set. But with no replacement from MacPaw, users began searching for alternatives. Many turned to generic cleaner apps loaded with ads and dark-pattern upsells. Others simply stopped cleaning their libraries altogether, letting thousands of duplicate and blurry photos accumulate.

The key features that made Gemini Photos popular were its duplicate detection engine, blurry photo identification, screenshot filtering, and a clean swipe-based interface. It also offered a "suggestions" system that surfaced the worst photos first, reducing the time needed to clean a large library. These are the exact features we will compare against TidyByte in the sections below.

Feature-by-Feature Comparison

The core of any TidyByte vs Gemini Photos comparison comes down to what each app can actually do. Gemini Photos focused on three pillars: duplicate detection, blurry photo identification, and screenshot cleanup. TidyByte covers all three and adds several features Gemini Photos never offered.

TidyByte's duplicate detection uses SHA-256 cryptographic hashing for pixel-perfect matches, combined with Apple's Vision framework to catch near-duplicates — photos taken in burst mode, screenshots of the same screen, or images that differ only by a crop or filter. In benchmark testing, this dual approach catches 15 to 20 percent more duplicates than metadata-based methods alone. Gemini Photos used a similar dual approach, but its engine is no longer maintained and has not been updated for iOS 18 or later.

Where TidyByte pulls ahead is in features Gemini Photos never built. Video compression alone can recover gigabytes of storage — a single 4K video at 60 fps consumes roughly 400 MB per minute. TidyByte compresses videos using Apple's AVAssetExportSession with visible progress, so you know exactly how much space you are saving. The storage dashboard breaks down your library by category, showing you where your storage is going before you even start cleaning. Neither of these existed in Gemini Photos.

Pricing: Free vs. Subscription

Pricing is where the TidyByte vs Gemini Photos comparison becomes starkly simple. Gemini Photos operated on a subscription model. The free tier allowed you to scan your library and see recommendations, but actually deleting the photos it identified required a paid subscription. At the time of its discontinuation, Gemini Photos cost approximately $23.99 per year or $3.99 per month. There was also a lifetime purchase option at around $35.99, though that is now worthless since the app no longer functions.

TidyByte is free. Not freemium, not free-trial, not free-with-ads. It is completely free, open-source software released under the MIT license. Every feature — duplicate detection, blurry photo cleanup, video compression, storage dashboard, swipe sorting — is available without any payment, account creation, or in-app purchase. There are no ads, no banners, no pop-ups, and no "premium" features locked behind a paywall.

For former Gemini Photos subscribers, the math is painful. Users who paid for a lifetime license received no refund when the app was discontinued. Annual subscribers lost access when their subscription expired. This is the inherent risk of subscription-based utility apps — if the developer decides to shut down, your investment disappears. Open-source tools like TidyByte do not carry this risk because the code is publicly available and the app has no dependency on a single company's servers or business decisions.

If you were paying for Gemini Photos, switching to TidyByte saves you roughly $24 per year while giving you access to features like video compression and a storage dashboard that Gemini Photos never offered. Over five years, that is $120 saved — enough to upgrade your iCloud storage tier or contribute to a new phone fund.

Privacy: On-Device vs. Cloud Processing

When you hand a photo cleanup app access to your entire library, you are trusting it with some of the most personal data on your phone — family photos, medical documents, screenshots of private conversations. How each app handles that data matters enormously.

TidyByte processes everything on-device. No photos are uploaded to any server. No usage analytics are collected. No tracking SDKs are embedded in the app. The only permission TidyByte requests is Photo Library access, and it uses that permission exclusively to read your photos, analyze them for duplicates and quality issues, and write deletion or album-sorting changes back to your library. Because TidyByte is open-source on GitHub, every network call (or lack thereof) can be independently verified. You can also read the full privacy policy for a plain-language breakdown.

Gemini Photos, like most commercial apps from established companies, included analytics and crash-reporting SDKs. MacPaw's privacy policy disclosed the collection of device identifiers, usage patterns, and diagnostic data. While Gemini Photos did not upload your actual photos to the cloud for processing, the metadata it collected — how many photos you have, how often you clean them, what categories you delete most — painted a detailed picture of your behavior. This data was shared with third-party analytics providers as outlined in their privacy policy.

For privacy-conscious users, the difference is clear. TidyByte's on-device-only architecture means your photos never leave your phone. The app works without an internet connection — useful on flights, in rural areas, or anywhere you want to clean your library without worrying about data transmission. There is no account to create, no email to provide, and no terms of service that grant the developer broad rights over your data. The code is open, the app is free, and your photos stay yours.

Which One Should You Choose?

The honest answer is that choosing between TidyByte and Gemini Photos is no longer a real decision. Gemini Photos is discontinued. It does not receive updates, it does not work reliably on current iOS versions, and it is no longer available for download. If you still have it installed, it is living on borrowed time — every iOS update risks breaking it further.

But even when Gemini Photos was active, TidyByte offers a more complete feature set. Gemini Photos excelled at duplicate detection and had a beautifully designed interface. TidyByte matches those strengths and goes further with video compression, burst photo management, Live Photo conversion, a storage dashboard, and batch operations. The average TidyByte user reclaims 3 to 5 GB of storage in their first session — a figure that includes video compression savings that Gemini Photos could never provide.

There are a few scenarios where you might consider other alternatives. If you need a macOS companion app to clean photos on your computer as well, MacPaw still sells CleanMyMac, which includes a photo cleanup module. If you want a cloud-based solution that works across devices, Google Photos offers storage management tools, though at the cost of uploading your entire library to Google's servers. For most iPhone users, though, an on-device tool is the right choice — and among those, TidyByte is the most feature-complete free option available.

The long-term outlook also favors TidyByte. As an open-source project, it is not dependent on a single company's revenue targets or strategic pivots. The source code is publicly available, meaning the community can maintain and improve it even if the original developers move on. Gemini Photos' fate — abandoned without warning — is a cautionary tale about closed-source subscription apps. TidyByte's model eliminates that risk entirely.

Migration Guide: Switching from Gemini Photos

If you are coming from Gemini Photos, switching to TidyByte takes less than five minutes. There is no data to migrate because TidyByte reads directly from your iPhone's photo library — the same library Gemini Photos accessed. All your albums, favorites, and organizational structure remain intact. Here is a step-by-step guide to get started.

Step 1: Download and grant access

Download TidyByte from the App Store. When you first launch it, the app will request Photo Library access. Grant full access so TidyByte can scan your entire library. This permission stays on-device — TidyByte does not upload anything. You can verify this by monitoring network traffic or reviewing the open-source code.

Step 2: Start with the storage dashboard

Unlike Gemini Photos, which threw you straight into suggestions, TidyByte offers a storage dashboard that shows exactly where your space is going. Check this first — it will tell you how many duplicates you have, how many blurry photos are in your library, how much space your videos consume, and how many screenshots are taking up room. This overview helps you prioritize which cleanup task to tackle first.

Step 3: Tackle duplicates and blurry photos

Head to the duplicates section first, since this is what Gemini Photos users will find most familiar. TidyByte groups exact duplicates and near-duplicates separately, with the "best" version in each group pre-selected to keep. Review the groups, deselect any you want to preserve, and delete the rest. Then move to blurry photos — TidyByte scores each photo's sharpness and surfaces the worst ones for quick review. For most users, these two steps alone recover 1 to 3 GB of storage.

Step 4: Compress videos and clean screenshots

Gemini Photos never offered video compression, so this is a new opportunity for former users. Navigate to the video compression tool and let TidyByte analyze your video library. It will show you the current size of each video and the estimated size after compression. You can compress individual videos or batch-compress all of them. A typical user recovers 1 to 2 GB from video compression alone. After that, clean up screenshots — most people have hundreds of forgotten screenshots from months or years ago that serve no purpose.

Step 5: Set up a maintenance routine

Gemini Photos had a reminders feature that nudged you to clean up periodically. TidyByte works the same way — launch it once a month, spend 5 to 10 minutes swiping through recent photos, and your library stays under control. Because TidyByte is free with no subscription to manage, there is no reason not to keep it installed permanently as part of your iPhone maintenance toolkit.

Frequently Asked Questions