# SRT Chains vs Esil

The clearest difference is update cadence: Esil at every 3 months against SRT Chains's every 10 months. SRT Chains's advantage is iOS requirement (12.1 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.

SRT Chains ships an update every 10 months, Esil every 3 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SRT Chains | Esil |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 months** |
| Size | 55 MB | 36 MB |
| Requires iOS | **12.1** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TANSH JEWEL TEC PRIVATE LIMITED](https://appshunter.io/developer/1525898143) | [Kunal Nayyar](https://appshunter.io/developer/1867493220) |

## What reviewers say

### SRT Chains

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Esil

[App page](https://appshunter.io/ios/app/esil/id6757915136)

**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 Esil free?

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

### Do SRT Chains or Esil have ads?

Neither SRT Chains nor Esil shows ads.

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

SRT Chains ships an update every 10 months, and Esil every 3 months. Most recently, SRT Chains was updated on October 25, 2026 and Esil on October 31, 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.*