# Audio Annotation vs Fun Vision

The clearest difference is in-app purchases: Audio Annotation at none against Fun Vision's 3. Audio Annotation also leads on update cadence (every 6 days vs fortnightly) and iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fun Vision sells 3 one-off in-app purchases. Audio Annotation asks for nothing beyond the download.

Audio Annotation ships an update every 6 days, Fun Vision fortnightly. The most recent releases landed on October 2, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Audio Annotation | Fun Vision |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Fortnightly |
| Size | 49 MB | 90 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [NSdevil](https://appshunter.io/developer/372526203) | [Shenzhen Xiqi Electronics Co., Ltd](https://appshunter.io/developer/1833165040) |

## What reviewers say

### Audio Annotation

[App page](https://appshunter.io/ios/app/audio-annotation/id6446475112)

**Features:** macOS Compatibility

**In-app purchases:** none


### Fun Vision

[App page](https://appshunter.io/ios/app/fun-vision/id6751023994)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 energy units | $1.00 | one-time |
| 300 energy units | $2.00 | one-time |
| 500 energy units | $3.00 | one-time |


## Frequently asked questions

### Is Audio Annotation free?

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

### Is Fun Vision free?

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

### Do Audio Annotation or Fun Vision have ads?

Neither Audio Annotation nor Fun Vision shows ads.

### Which is updated more often, Audio Annotation or Fun Vision?

Audio Annotation ships an update every 6 days, and Fun Vision fortnightly. Most recently, Audio Annotation was updated on October 2, 2026 and Fun Vision on September 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.*