# KEIBAY vs Tyche's

The clearest difference is update cadence: Tyche's at every 11 days against KEIBAY's every 3 weeks. Tyche's also leads on iOS requirement (12.0 vs 15.6). 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.

KEIBAY ships an update every 3 weeks, Tyche's every 11 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | KEIBAY | Tyche's |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 11 days** |
| Size | 28 MB | 79 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [WAKI SHOKAI K.K.](https://appshunter.io/developer/1211580032) | [MESO LAB INC.](https://appshunter.io/developer/1659571746) |

## What reviewers say

### KEIBAY

[App page](https://appshunter.io/ios/app/keibay/id1211580033)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tyche's

[App page](https://appshunter.io/ios/app/tyches/id6464591526)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is KEIBAY free?

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

### Is Tyche's free?

Tyche's is free to download, with no in-app purchases.

### Do KEIBAY or Tyche's have ads?

Neither KEIBAY nor Tyche's shows ads.

### Which is updated more often, KEIBAY or Tyche's?

KEIBAY ships an update every 3 weeks, and Tyche's every 11 days. Most recently, KEIBAY was updated on September 9, 2026 and Tyche's on September 19, 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.*