# Prism vs OneTools

The clearest difference is update cadence: OneTools at weekly against Prism's every 6 months. OneTools also leads on iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Prism ships an update every 6 months, OneTools weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Prism | OneTools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Size | 23 MB | 3 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Kerem COLAK](https://appshunter.io/developer/1892405253) | [HuaiBor Technology Co.,Ltd](https://appshunter.io/developer/1411211005) |

## What reviewers say

### Prism

[App page](https://appshunter.io/ios/app/prism-ai-playground/id6762004681)

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

**In-app purchases:** none


### OneTools

[App page](https://appshunter.io/ios/app/onetools/id6762242793)

**In-app purchases:** none


## Frequently asked questions

### Is Prism free?

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

### Is OneTools free?

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

### Do Prism or OneTools have ads?

Neither Prism nor OneTools shows ads.

### Which is updated more often, Prism or OneTools?

Prism ships an update every 6 months, and OneTools weekly. Most recently, Prism was updated on October 25, 2026 and OneTools on October 24, 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.*