# Keys Tester vs KeyNest

The clearest difference is in-app purchases: Keys Tester at none against KeyNest's 1. Keys Tester also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. KeyNest sells 1 one-off in-app purchase. Keys Tester asks for nothing beyond the download.

Keys Tester ships an update every 5 days, KeyNest fortnightly. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Keys Tester | KeyNest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [PUNCAK NIAGA BERSAMA SDN. BHD.](https://appshunter.io/developer/1700860371) | [晨阳 段](https://appshunter.io/developer/1791560858) |

## What reviewers say

### Keys Tester

[App page](https://appshunter.io/ios/app/keys-tester/id6759716603)

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

**In-app purchases:** none


### KeyNest

[App page](https://appshunter.io/ios/app/keynest-ai-api-key-manager/id6779501183)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyNest Pro | $1.99 | one-time |


## Frequently asked questions

### Is Keys Tester free?

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

### Is KeyNest free?

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

### Do Keys Tester or KeyNest have ads?

Neither Keys Tester nor KeyNest shows ads.

### Which is updated more often, Keys Tester or KeyNest?

Keys Tester ships an update every 5 days, and KeyNest fortnightly. Most recently, Keys Tester was updated on October 25, 2026 and KeyNest on October 28, 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.*