# Golai vs Double

The clearest difference is ads: Double at none against Golai's shown. Double also leads on update cadence (every 2 weeks vs every 6 months) and iOS requirement (13.0 vs 15.1). On price, 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.

Golai ships an update every 6 months, Double every 2 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Golai | Double |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 weeks** |
| Size | 32 MB | 55 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Temirlan Musaev](https://appshunter.io/developer/1754398712) | [Nurmukhamed Myktybek uulu](https://appshunter.io/developer/1599472646) |

## What reviewers say

### Golai

[App page](https://appshunter.io/ios/app/golai/id6504947343)

**In-app purchases:** none


### Double

[App page](https://appshunter.io/ios/app/double/id6757322114)

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

**In-app purchases:** none


## Frequently asked questions

### Is Golai free?

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

### Is Double free?

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

### Do Golai or Double have ads?

Golai shows ads; Double does not.

### Which is updated more often, Golai or Double?

Golai ships an update every 6 months, and Double every 2 weeks. Most recently, Golai was updated on September 8, 2026 and Double on September 17, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*