# Syger vs Legacy D1

The clearest difference is update cadence: Legacy D1 at every 2 days against Syger's every 8 days. Legacy D1 also leads on iOS requirement (15.6 vs 17.0). 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.

Syger ships an update every 8 days, Legacy D1 every 2 days. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Syger | Legacy D1 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 2 days** |
| Size | 73 MB | 7 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [sycnos](https://appshunter.io/developer/1454336167) | [Syncronik](https://appshunter.io/developer/1542721734) |

## What reviewers say

### Syger

[App page](https://appshunter.io/ios/app/syger/id1454336168)

**Features:** Vision Pro support

**In-app purchases:** none


### Legacy D1

[App page](https://appshunter.io/ios/app/legacy-d1/id6479932484)

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

**In-app purchases:** none


## Frequently asked questions

### Is Syger free?

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

### Is Legacy D1 free?

Legacy D1 is free to download, with no in-app purchases.

### Do Syger or Legacy D1 have ads?

Neither Syger nor Legacy D1 shows ads.

### Which is updated more often, Syger or Legacy D1?

Syger ships an update every 8 days, and Legacy D1 every 2 days. Most recently, Syger was updated on October 21, 2026 and Legacy D1 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.*