# DeepEng HD vs FinderKeeper

The clearest difference is device support: DeepEng HD at 3 against FinderKeeper's 1. DeepEng HD also leads on iOS requirement (15.1 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. DeepEng HD sells 1 one-off in-app purchase and FinderKeeper sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

DeepEng HD ships an update weekly, FinderKeeper every 9 days. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DeepEng HD | FinderKeeper |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Size | 170 MB | 28 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [成都麦田外科技有限公司](https://appshunter.io/developer/1800915589) | [祥翔 廖](https://appshunter.io/developer/1800609577) |

## What reviewers say

### DeepEng HD

[App page](https://appshunter.io/ios/app/deepeng-hd/id6756874005)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 365天年卡 | $449.99 | one-time |


### FinderKeeper

[App page](https://appshunter.io/ios/app/finderkeeper/id6759353885)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月会员 | $4.99 | per month |
| 轻量补充包 | $1.99 | one-time |
| 标准补充包 | $4.99 | one-time |
| 超级补充包 | $14.99 | one-time |


## Frequently asked questions

### Is DeepEng HD free?

DeepEng HD is free to download, with in-app purchases available.

### Is FinderKeeper free?

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

### Do DeepEng HD or FinderKeeper have ads?

Neither DeepEng HD nor FinderKeeper shows ads.

### Which is updated more often, DeepEng HD or FinderKeeper?

DeepEng HD ships an update weekly, and FinderKeeper every 9 days. Most recently, DeepEng HD was updated on October 9, 2026 and FinderKeeper on October 19, 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.*