# 认食物 vs Kid Study

The clearest difference is in-app purchases: 认食物 at none against Kid Study's 5. 认食物 also leads on iOS requirement (9.0 vs 15.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Kid Study sells 5 one-off in-app purchases. 认食物 asks for nothing beyond the download.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 20, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 认食物 | Kid Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (21 ratings)](https://appshunter.io/ios/app/id1072141290/reviews)** | — |
| Number of ratings | **21** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free | — |
| Size | 106 MB | 24 MB |
| Requires iOS | **9.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [华 周](https://appshunter.io/developer/569428357) | [Jen Hsien Chen](https://appshunter.io/developer/1576491016) |

## What reviewers say

### 认食物

[App page](https://appshunter.io/ios/app/id1072141290)

This educational app helps young children learn to recognize common foods through interactive visuals and audio. It features a picture-based learning mode and a character-based learning mode to enhance memory and language skills.

**Highlights:** Picture-based food recognition, Character learning mode, Audio pronunciation for words, Interactive learning for toddlers, Focus on common household foods

**Features:** macOS Compatibility

**In-app purchases:** none


### Kid Study

[App page](https://appshunter.io/ios/app/kid-study/id1613678208)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Animal Full Version | $0.99 | one-time |
| Food Full Version | $0.99 | one-time |
| Items Full Version | $0.99 | one-time |
| World, Environment & Nature Full | $0.99 | one-time |
| Full Version | $2.99 | one-time |


## Frequently asked questions

### Is 认食物 free?

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

### Is Kid Study free?

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

### Do 认食物 or Kid Study have ads?

Neither 认食物 nor Kid Study shows ads.

### Which is updated more often, 认食物 or Kid Study?

认食物 ships an update monthly, and Kid Study monthly. Most recently, 认食物 was updated on October 20, 2026 and Kid Study on October 25, 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.*