# SigrasApp vs TuAppto

The clearest difference is update cadence: SigrasApp at every 6 months against TuAppto's every 15 months. SigrasApp also leads on device support. TuAppto's advantage is iOS requirement (11.0 vs 13.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SigrasApp ships an update every 6 months, TuAppto every 15 months. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | SigrasApp | TuAppto |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 6 months** | Every 15 months |
| Size | 10 MB | 26 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Instituto Nacional de Investigacion Agropecuaria](https://appshunter.io/developer/1035858750) | [Andres Piazze](https://appshunter.io/developer/1592735152) |

## What reviewers say

### SigrasApp

[App page](https://appshunter.io/ios/app/sigrasapp/id1036339441)

**Features:** macOS Compatibility

**In-app purchases:** none


### TuAppto

[App page](https://appshunter.io/ios/app/tuappto/id1592735150)

**In-app purchases:** none


## Frequently asked questions

### Is SigrasApp free?

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

### Is TuAppto free?

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

### Which is updated more often, SigrasApp or TuAppto?

SigrasApp ships an update every 6 months, and TuAppto every 15 months. Most recently, SigrasApp was updated on October 7, 2026 and TuAppto on October 6, 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.*