# Emotion Reader AI vs VIVID Kids

The clearest difference is in-app purchases: Emotion Reader AI at none against VIVID Kids's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. VIVID Kids sells 1 one-off in-app purchase. Emotion Reader AI asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Emotion Reader AI | VIVID Kids |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Size | 481 MB | 111 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [KyungJin Park](https://appshunter.io/developer/1336513693) | [Hemmert UG (haftungsbeschränkt)](https://appshunter.io/developer/1244557871) |

## What reviewers say

### Emotion Reader AI

[App page](https://appshunter.io/ios/app/emotion-reader-ai/id1634137322)

**Features:** macOS Compatibility

**In-app purchases:** none


### VIVID Kids

[App page](https://appshunter.io/ios/app/vivid-kids/id6748877910)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIVID Kids Audiobook | $4.99 | one-time |


## Frequently asked questions

### Is Emotion Reader AI free?

Emotion Reader AI is free to download, with no in-app purchases.

### Is VIVID Kids free?

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

### Do Emotion Reader AI or VIVID Kids have ads?

Neither Emotion Reader AI nor VIVID Kids shows ads.

### Which is updated more often, Emotion Reader AI or VIVID Kids?

Emotion Reader AI ships an update every 2 weeks, and VIVID Kids every 2 weeks. Most recently, Emotion Reader AI was updated on November 3, 2026 and VIVID Kids on October 28, 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.*