# TodayShot vs Sudoku Sync

The clearest difference is update cadence: Sudoku Sync at every 10 days against TodayShot's every 2 months. TodayShot's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TodayShot ships an update every 2 months, Sudoku Sync every 10 days. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | TodayShot | Sudoku Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (10 ratings)](https://appshunter.io/ios/app/todayshot/id1190934402/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Ad-supported | — |
| Size | 6 MB | 78 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Ezaki](https://appshunter.io/developer/1099847684) | [Bon Nguyen](https://appshunter.io/developer/1717714299) |

## What reviewers say

### TodayShot

[App page](https://appshunter.io/ios/app/todayshot/id1190934402)

This app allows you to easily record daily memories and life events with a single photo and a short comment. It features a simple calendar view for easy navigation and organization of your visual diary.

**Highlights:** Daily photo and comment recording, Simple calendar view, Photo list display, Favorite settings, Dark mode support, Widget display

**Features:** Vision Pro support

**In-app purchases:** none


### Sudoku Sync

[App page](https://appshunter.io/ios/app/sudoku-sync/id6502610308)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is TodayShot free?

TodayShot is free to download, with no in-app purchases.

### Is Sudoku Sync free?

Sudoku Sync is free to download, with no in-app purchases.

### Do TodayShot or Sudoku Sync have ads?

Both TodayShot and Sudoku Sync show ads.

### Which is updated more often, TodayShot or Sudoku Sync?

TodayShot ships an update every 2 months, and Sudoku Sync every 10 days. Most recently, TodayShot was updated on October 4, 2026 and Sudoku Sync on October 7, 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.*