# Do One Thing vs ByePic

The clearest difference is in-app purchases: Do One Thing at none against ByePic's 2. Do One Thing also leads on device support (4 vs 2) and iOS requirement (13.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. ByePic sells 2 in-app purchases, starting at $0.99 per month. Do One Thing asks for nothing beyond the download.

Do One Thing ships an update every 4 days, ByePic every 3 days. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Do One Thing | ByePic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/byepic/id6752293747/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 6 MB | 12 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Zeyu Yin](https://appshunter.io/developer/1362976339) | [Shanghai Xuanxiang Zhixin Technology Co., Ltd](https://appshunter.io/developer/1624052409) |

## What reviewers say

### Do One Thing

[App page](https://appshunter.io/ios/app/do-one-thing-finger-diary/id1543636840)

**In-app purchases:** none


### ByePic

[App page](https://appshunter.io/ios/app/byepic/id6752293747)

Effortlessly declutter your photo library with intuitive swipe gestures and multiple cleaning modes. This app helps you find and remove duplicate or similar photos, manage storage, and organize your albums with ease. Enjoy a private, on-device analysis experience without the need for sign-in.

**Highlights:** Swipe-based cleaning modes, Duplicate and similar photo detection, Side-by-side comparison, Bulk deletion with favorite protection, Album and storage statistics, On-device analysis for privacy

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ByePic Pro (Monthly) | $0.99 | per month |
| ByePic Pro (Lifetime) | $9.99 | one-time |


## Frequently asked questions

### Is Do One Thing free?

Do One Thing is free to download, with no in-app purchases.

### Is ByePic free?

ByePic is free to download, with in-app purchases available.

### Do Do One Thing or ByePic have ads?

Neither Do One Thing nor ByePic shows ads.

### Which is updated more often, Do One Thing or ByePic?

Do One Thing ships an update every 4 days, and ByePic every 3 days. Most recently, Do One Thing was updated on October 27, 2026 and ByePic on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*