# SRT Chains vs KYONA

The clearest difference is update cadence: KYONA at monthly against SRT Chains's every 10 months. SRT Chains's advantage is iOS requirement (12.1 vs 15.0). 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.

SRT Chains ships an update every 10 months, KYONA monthly. The most recent releases landed on October 2, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | SRT Chains | KYONA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Monthly** |
| Size | 55 MB | 129 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TANSH JEWEL TEC PRIVATE LIMITED](https://appshunter.io/developer/1525898143) | [TRIOLOGIC ENTERPRISES PRIVATE LIMITED](https://appshunter.io/developer/1743921366) |

## What reviewers say

### SRT Chains

[App page](https://appshunter.io/ios/app/srt-chains/id6449589177)

**Features:** macOS Compatibility

**In-app purchases:** none


### KYONA

[App page](https://appshunter.io/ios/app/kyona/id6612019170)

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

**In-app purchases:** none


## Frequently asked questions

### Is SRT Chains free?

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

### Is KYONA free?

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

### Do SRT Chains or KYONA have ads?

Neither SRT Chains nor KYONA shows ads.

### Which is updated more often, SRT Chains or KYONA?

SRT Chains ships an update every 10 months, and KYONA monthly. Most recently, SRT Chains was updated on October 2, 2026 and KYONA on October 9, 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.*