# Метрополитен города Алматы vs SADU

The clearest difference is update cadence: SADU at every 3 days against Метрополитен города Алматы's every 3 weeks. Метрополитен города Алматы's advantage is iOS requirement (11.0 vs 15.0). 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.

Метрополитен города Алматы ships an update every 3 weeks, SADU every 3 days. The most recent releases landed on November 11, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Метрополитен города Алматы | SADU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Size | 86 MB | 52 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [КГП «Метрополитен»](https://appshunter.io/developer/1420331939) | [SADU Hotel](https://appshunter.io/developer/6809561179) |

## What reviewers say

### Метрополитен города Алматы

[App page](https://appshunter.io/ios/app/id1420331940)

**Features:** macOS Compatibility

**In-app purchases:** none


### SADU

[App page](https://appshunter.io/ios/app/sadu/id6809561709)

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

**In-app purchases:** none


## Frequently asked questions

### Is Метрополитен города Алматы free?

Метрополитен города Алматы is free to download, with no in-app purchases.

### Is SADU free?

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

### Do Метрополитен города Алматы or SADU have ads?

Neither Метрополитен города Алматы nor SADU shows ads.

### Which is updated more often, Метрополитен города Алматы or SADU?

Метрополитен города Алматы ships an update every 3 weeks, and SADU every 3 days. Most recently, Метрополитен города Алматы was updated on November 11, 2026 and SADU on November 13, 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.*