# OpenBurnBar vs KeyNest

The clearest difference is update cadence: KeyNest at fortnightly against OpenBurnBar's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OpenBurnBar sells 12 in-app purchases, starting at $4.99 per month and KeyNest sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

OpenBurnBar ships an update every 3 months, KeyNest fortnightly. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | OpenBurnBar | KeyNest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Size | 77 MB | 5 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Imagine That AI Limited Liability Company](https://appshunter.io/developer/1812208851) | [晨阳 段](https://appshunter.io/developer/1791560858) |

## What reviewers say

### OpenBurnBar

[App page](https://appshunter.io/ios/app/openburnbar/id6766366964)

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hosted Quota Sync | $4.99 | per month |
| Hosted Quota Sync Monthly | $4.99 | per month |
| BurnBar Cloud | $7.99 | per month |
| BurnBar Cloud Pro | $24.99 | per month |
| BurnBar Ultra | $59.99 | per month |
| BurnBar Cloud | $79.00 | per year |
| BurnBar Cloud Pro | $249.00 | per year |
| BurnBar Ultra | $599.00 | per year |
| Floo Relay 50GB | $4.99 | one-time |
| Agent Control 100 Actions | $4.99 | one-time |
| Elder Wand Search 100 | $4.99 | one-time |
| Elder Wand Search 500 | $19.99 | one-time |


### 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 OpenBurnBar free?

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

### Is KeyNest free?

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

### Do OpenBurnBar or KeyNest have ads?

Neither OpenBurnBar nor KeyNest shows ads.

### Which is updated more often, OpenBurnBar or KeyNest?

OpenBurnBar ships an update every 3 months, and KeyNest fortnightly. Most recently, OpenBurnBar was updated on October 8, 2026 and KeyNest on October 13, 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.*