# Mayor Seva vs Croma Sync

The clearest difference is update cadence: Mayor Seva at every 4 months against Croma Sync's every 33 months. Mayor Seva also leads on iOS requirement (12.0 vs 14.0). 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.

Mayor Seva ships an update every 4 months, Croma Sync every 33 months. The most recent releases landed on October 4, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Mayor Seva | Croma Sync |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 33 months |
| Size | 105 MB | 217 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [CIVIC SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1095650765) | [INFINITI RETAIL LIMITED](https://appshunter.io/developer/631992948) |

## What reviewers say

### Mayor Seva

[App page](https://appshunter.io/ios/app/mayor-seva-satna/id6462118725)

**Features:** macOS Compatibility

**In-app purchases:** none


### Croma Sync

[App page](https://appshunter.io/ios/app/croma-sync/id6474095090)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mayor Seva free?

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

### Is Croma Sync free?

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

### Do Mayor Seva or Croma Sync have ads?

Neither Mayor Seva nor Croma Sync shows ads.

### Which is updated more often, Mayor Seva or Croma Sync?

Mayor Seva ships an update every 4 months, and Croma Sync every 33 months. Most recently, Mayor Seva was updated on October 4, 2026 and Croma Sync on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*