# Seventy Seven vs SDX Cüzdan

The clearest difference is update cadence: SDX Cüzdan at every 6 days against Seventy Seven's every 4 months. Seventy Seven's advantage is iOS requirement (12.4 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.

Seventy Seven ships an update every 4 months, SDX Cüzdan every 6 days. The most recent releases landed on October 15, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Seventy Seven | SDX Cüzdan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 days** |
| Size | 21 MB | 34 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Emrah ACUN](https://appshunter.io/developer/1508383991) | [Restajet Inc.](https://appshunter.io/developer/1776453184) |

## What reviewers say

### Seventy Seven

[App page](https://appshunter.io/ios/app/seventy-seven/id6677036095)

**Features:** macOS Compatibility

**In-app purchases:** none


### SDX Cüzdan

[App page](https://appshunter.io/ios/app/sdx-cuzdan/id6797902074)

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

**In-app purchases:** none


## Frequently asked questions

### Is Seventy Seven free?

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

### Is SDX Cüzdan free?

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

### Do Seventy Seven or SDX Cüzdan have ads?

Neither Seventy Seven nor SDX Cüzdan shows ads.

### Which is updated more often, Seventy Seven or SDX Cüzdan?

Seventy Seven ships an update every 4 months, and SDX Cüzdan every 6 days. Most recently, Seventy Seven was updated on October 15, 2026 and SDX Cüzdan on October 7, 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.*