# KI Pro vs Revvlow

The clearest difference is update cadence: Revvlow at every 2 weeks against KI Pro's every 4 months. KI Pro's advantage is iOS requirement (12.0 vs 15.1). 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.

KI Pro ships an update every 4 months, Revvlow every 2 weeks. The most recent releases landed on October 15, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | KI Pro | Revvlow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 93 MB | 61 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [浙江田螺云厨科技有限公司](https://appshunter.io/developer/1581548627) | [Shree Durbar Limited](https://appshunter.io/developer/1896507390) |

## What reviewers say

### KI Pro

[App page](https://appshunter.io/ios/app/ki-pro/id6587557048)

**Features:** macOS Compatibility

**In-app purchases:** none


### Revvlow

[App page](https://appshunter.io/ios/app/revvlow/id6767772028)

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

**In-app purchases:** none


## Frequently asked questions

### Is KI Pro free?

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

### Is Revvlow free?

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

### Do KI Pro or Revvlow have ads?

Neither KI Pro nor Revvlow shows ads.

### Which is updated more often, KI Pro or Revvlow?

KI Pro ships an update every 4 months, and Revvlow every 2 weeks. Most recently, KI Pro was updated on October 15, 2026 and Revvlow on October 6, 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.*