# 童年记忆 vs Find Difference Saga

The clearest difference is update cadence: 童年记忆 at every 2 weeks against Find Difference Saga's every 4 months. 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.

童年记忆 ships an update every 2 weeks, Find Difference Saga every 4 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | 童年记忆 | Find Difference Saga |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/find-difference-saga/id6457363878/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 80 MB | 12 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | +4 |
| Developer | [汉江 丁](https://appshunter.io/developer/1538749478) | [术 徐](https://appshunter.io/developer/1335536210) |

## What reviewers say

### 童年记忆

[App page](https://appshunter.io/ios/app/id1614354734)

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

**In-app purchases:** none


### Find Difference Saga

[App page](https://appshunter.io/ios/app/find-difference-saga/id6457363878)

A classic puzzle game where players must identify the single unique image from a collection. Test your speed and accuracy with limited attempts to find the outlier.

**Highlights:** Unique image identification, Limited attempts gameplay, Speed and accuracy challenge, Classic puzzle format

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

**In-app purchases:** none


## Frequently asked questions

### Is 童年记忆 free?

童年记忆 is free to download, with no in-app purchases.

### Is Find Difference Saga free?

Find Difference Saga is free to download, with no in-app purchases.

### Do 童年记忆 or Find Difference Saga have ads?

Neither 童年记忆 nor Find Difference Saga shows ads.

### Which is updated more often, 童年记忆 or Find Difference Saga?

童年记忆 ships an update every 2 weeks, and Find Difference Saga every 4 months. Most recently, 童年记忆 was updated on October 25, 2026 and Find Difference Saga on November 3, 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.*