# YJDS APP vs Im Mate

The clearest difference is in-app purchases: YJDS APP at none against Im Mate's 18. YJDS APP also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Im Mate sells 18 one-off in-app purchases. YJDS APP asks for nothing beyond the download.

## The numbers

| Metric | YJDS APP | Im Mate |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 3 weeks |
| Size | 20 MB | 170 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [兴高 汪](https://appshunter.io/developer/1195509761) | [赛蓝](https://appshunter.io/developer/670854245) |

## What reviewers say

### YJDS APP

[App page](https://appshunter.io/ios/app/yjds-app/id1630284686)

**Features:** macOS Compatibility

**In-app purchases:** none


### Im Mate

[App page](https://appshunter.io/ios/app/im-mate/id6743839622)

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

**In-app purchases (18)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 60-min lang pack 15% off | $5.09 | one-time |
| 600-min top-up pack 15% off | $33.00 | one-time |
| 600-min industry terms 15% off | $35.90 | one-time |
| 600-min lang pack 15% off | $37.90 | one-time |
| 600-minute industry terms | $42.00 | one-time |
| 600-min trans combo pack 15% off | $66.00 | one-time |
| 600-minute Trans Combo Package | $78.00 | one-time |
| 6000-min lang pack 15% off | $186.99 | one-time |
| 6000-min top-up pack 15% off | $279.00 | one-time |
| 6000-min industry terms 15% off | $300.00 | one-time |
| 6000-minutes  industry terms | $354.99 | one-time |
| 15% off 10000-min top-up pack | $424.99 | one-time |
| 6000-min translation pack –15% | $439.99 | one-time |
| 15% off 1-yr unlimited top-up pack | $469.00 | one-time |
| 1-yr unlimited lang pack 15% off | $469.00 | one-time |
| 10000-min top-up pack | $494.99 | one-time |
| 6000-min translation combo pack | $519.00 | one-time |
| 1-yr unlimited top-up pack | $549.00 | one-time |


## Frequently asked questions

### Is YJDS APP free?

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

### Is Im Mate free?

Im Mate is free to download, with in-app purchases available.

### Do YJDS APP or Im Mate have ads?

Im Mate shows ads; YJDS APP does not.

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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.*