# Carnot vs Super Tarjeta

The clearest difference is update cadence: Carnot at every 4 days against Super Tarjeta's every 3 months. Carnot also leads on iOS requirement (12.0 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.

Carnot ships an update every 4 days, Super Tarjeta every 3 months. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Carnot | Super Tarjeta |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 3 months |
| Size | 25 MB | 37 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Mainscope LLC](https://appshunter.io/developer/1481624653) | [Superincentivos, SAPI de CV](https://appshunter.io/developer/1698389566) |

## What reviewers say

### Carnot

[App page](https://appshunter.io/ios/app/carnot/id1663589443)

**Features:** macOS Compatibility

**In-app purchases:** none


### Super Tarjeta

[App page](https://appshunter.io/ios/app/super-tarjeta/id6478040414)

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

**In-app purchases:** none


## Frequently asked questions

### Is Carnot free?

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

### Is Super Tarjeta free?

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

### Do Carnot or Super Tarjeta have ads?

Neither Carnot nor Super Tarjeta shows ads.

### Which is updated more often, Carnot or Super Tarjeta?

Carnot ships an update every 4 days, and Super Tarjeta every 3 months. Most recently, Carnot was updated on November 3, 2026 and Super Tarjeta on October 25, 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.*