# Calotech vs Clouddi TECH

The clearest difference is iOS requirement: Calotech at 13.0 against Clouddi TECH's 15.0. On price, update cadence, ads 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.

Calotech ships an update every 2 months, Clouddi TECH monthly. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Calotech | Clouddi TECH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Size | 59 MB | 88 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Calorie Fluor](https://appshunter.io/developer/1693605712) | [Karim CHOUCHOU](https://appshunter.io/developer/1044561906) |

## What reviewers say

### Calotech

[App page](https://appshunter.io/ios/app/calotech/id6450924301)

**Features:** Vision Pro support

**In-app purchases:** none


### Clouddi TECH

[App page](https://appshunter.io/ios/app/clouddi-tech/id6472886462)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calotech free?

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

### Is Clouddi TECH free?

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

### Do Calotech or Clouddi TECH have ads?

Neither Calotech nor Clouddi TECH shows ads.

### Which is updated more often, Calotech or Clouddi TECH?

Calotech ships an update every 2 months, and Clouddi TECH monthly. Most recently, Calotech was updated on September 10, 2026 and Clouddi TECH on September 19, 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.*