# Segtnan vs CALI

The clearest difference is update cadence: CALI at every 2 weeks against Segtnan's every 6 months. Segtnan's advantage is iOS requirement (11.0 vs 15.1). 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.

Segtnan ships an update every 6 months, CALI every 2 weeks. The most recent releases landed on September 20, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Segtnan | CALI |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 30 MB | 67 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Synaptic ApS](https://appshunter.io/developer/1601619792) | [Caliunity Limited](https://appshunter.io/developer/1650448513) |

## What reviewers say

### Segtnan

[App page](https://appshunter.io/ios/app/segtnan/id1601619790)

**Features:** macOS Compatibility

**In-app purchases:** none


### CALI

[App page](https://appshunter.io/ios/app/cali/id6761370616)

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

**In-app purchases:** none


## Frequently asked questions

### Is Segtnan free?

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

### Is CALI free?

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

### Do Segtnan or CALI have ads?

Neither Segtnan nor CALI shows ads.

### Which is updated more often, Segtnan or CALI?

Segtnan ships an update every 6 months, and CALI every 2 weeks. Most recently, Segtnan was updated on September 20, 2026 and CALI 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.*