# AppCelmi vs Contemp Tools

The clearest difference is update cadence: AppCelmi at every 3 weeks against Contemp Tools's every 5 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.

AppCelmi ships an update every 3 weeks, Contemp Tools every 5 months. The most recent releases landed on October 10, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | AppCelmi | Contemp Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Size | 141 MB | 95 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Celmi Sistemas de Pesagem Ltda](https://appshunter.io/developer/1304321866) | [Contemp Industria Comercio e Servicos Ltda](https://appshunter.io/developer/1734483587) |

## What reviewers say

### AppCelmi

[App page](https://appshunter.io/ios/app/appcelmi-sementes/id1642967412)

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

**In-app purchases:** none


### Contemp Tools

[App page](https://appshunter.io/ios/app/contemp-tools/id6752252562)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppCelmi free?

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

### Is Contemp Tools free?

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

### Do AppCelmi or Contemp Tools have ads?

Neither AppCelmi nor Contemp Tools shows ads.

### Which is updated more often, AppCelmi or Contemp Tools?

AppCelmi ships an update every 3 weeks, and Contemp Tools every 5 months. Most recently, AppCelmi was updated on October 10, 2026 and Contemp Tools on October 28, 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.*