# OS Gold vs TWT

The clearest difference is update cadence: TWT at every 2 months against OS Gold's every 23 months. TWT also leads on iOS requirement (12.4 vs 15.6). 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.

OS Gold ships an update every 23 months, TWT every 2 months. The most recent releases landed on October 16, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | OS Gold | TWT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Size | 29 MB | 30 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PVR INFOSOFT PRIVATE LIMITED](https://appshunter.io/developer/1549525373) | [METAODDS TECHNOLOGY LIMITED](https://appshunter.io/developer/1705533697) |

## What reviewers say

### OS Gold

[App page](https://appshunter.io/ios/app/os-gold/id1635494365)

**Features:** macOS Compatibility

**In-app purchases:** none


### TWT

[App page](https://appshunter.io/ios/app/twt/id6478649042)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is OS Gold free?

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

### Is TWT free?

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

### Do OS Gold or TWT have ads?

Neither OS Gold nor TWT shows ads.

### Which is updated more often, OS Gold or TWT?

OS Gold ships an update every 23 months, and TWT every 2 months. Most recently, OS Gold was updated on October 16, 2026 and TWT on September 21, 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.*