# Stone Search vs khrs1981.

The clearest difference is iOS requirement: khrs1981. at 12.0 against Stone Search's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Stone Search ships an update every 4 weeks, khrs1981. every 3 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Stone Search | khrs1981. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Size | 49 MB | 32 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Nikhil Shah](https://appshunter.io/developer/1658983744) | [KHRS](https://appshunter.io/developer/1594058873) |

## What reviewers say

### Stone Search

[App page](https://appshunter.io/ios/app/stone-search/id6449032488)

**Features:** macOS Compatibility

**In-app purchases:** none


### khrs1981.

[App page](https://appshunter.io/ios/app/khrs1981/id6743096309)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stone Search free?

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

### Is khrs1981. free?

khrs1981. is free to download, with no in-app purchases.

### Do Stone Search or khrs1981. have ads?

Neither Stone Search nor khrs1981. shows ads.

### Which is updated more often, Stone Search or khrs1981.?

Stone Search ships an update every 4 weeks, and khrs1981. every 3 weeks. Most recently, Stone Search was updated on October 14, 2026 and khrs1981. on October 5, 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.*