# Calotech vs Gandee

The clearest difference is update cadence: Gandee at every 2 weeks against Calotech's every 2 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.

Calotech ships an update every 2 months, Gandee every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calotech | Gandee |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Size | 27 MB | 21 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Calorie Fluor](https://appshunter.io/developer/1693605712) | [Gandee](https://appshunter.io/developer/1768288703) |

## What reviewers say

### Calotech

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

**Features:** Vision Pro support

**In-app purchases:** none


### Gandee

[App page](https://appshunter.io/ios/app/gandee/id6680196608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calotech free?

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

### Is Gandee free?

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

### Do Calotech or Gandee have ads?

Neither Calotech nor Gandee shows ads.

### Which is updated more often, Calotech or Gandee?

Calotech ships an update every 2 months, and Gandee every 2 weeks. Most recently, Calotech was updated on November 3, 2026 and Gandee on October 30, 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.*