# Paris Chains vs Calistta

The clearest difference is update cadence: Calistta at every 2 months against Paris Chains's every 21 months. 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.

Paris Chains ships an update every 21 months, Calistta every 2 months. The most recent releases landed on September 19, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Paris Chains | Calistta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 21 months | **Every 2 months** |
| Size | 46 MB | 130 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [TANSH JEWEL TEC PRIVATE LIMITED](https://appshunter.io/developer/1525898143) | [TRIOLOGIC ENTERPRISES PRIVATE LIMITED](https://appshunter.io/developer/1743921366) |

## What reviewers say

### Paris Chains

[App page](https://appshunter.io/ios/app/paris-chains/id1671527782)

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

**In-app purchases:** none


### Calistta

[App page](https://appshunter.io/ios/app/calistta/id6740513951)

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

**In-app purchases:** none


## Frequently asked questions

### Is Paris Chains free?

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

### Is Calistta free?

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

### Do Paris Chains or Calistta have ads?

Neither Paris Chains nor Calistta shows ads.

### Which is updated more often, Paris Chains or Calistta?

Paris Chains ships an update every 21 months, and Calistta every 2 months. Most recently, Paris Chains was updated on September 19, 2026 and Calistta on September 14, 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.*