# E vs Format Conversion

The clearest difference is in-app purchases: E at none against Format Conversion's 3. E also leads on iOS requirement (11.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. Format Conversion sells 3 one-off in-app purchases. E asks for nothing beyond the download.

## The numbers

| Metric | E | Format Conversion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/format-conversion/id6751340651/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 11 days |
| Monetization | — | Free with in-app purchases |
| Size | 32 MB | 27 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [深圳市集智电子有限公司](https://appshunter.io/developer/1655111205) | [月霞 陈](https://appshunter.io/developer/1834548591) |

## What reviewers say

### E

[App page](https://appshunter.io/ios/app/e-vault/id6478206464)

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

**In-app purchases:** none


### Format Conversion

[App page](https://appshunter.io/ios/app/format-conversion/id6751340651)

Transform videos, Live Photos, and images with a versatile toolbox. Create dynamic wallpapers, bring stills to life, edit audio, reformat for social media, compress, trim, and more without needing editing skills.

**Highlights:** Video to dynamic wallpaper, Live Photo to video conversion, Video to social media format, Still image to Live Photo, Extract lossless audio, Compress photos without quality loss, Convert between various image and video formats

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 转换1次 | $0.99 | one-time |
| 转换10次 | $8.99 | one-time |
| 永远转换 | $14.99 | one-time |


## Frequently asked questions

### Is E free?

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

### Is Format Conversion free?

Format Conversion is free to download, with in-app purchases available.

### Do E or Format Conversion have ads?

Neither E nor Format Conversion shows ads.

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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.*