# 3ms vs Datas

The clearest difference is in-app purchases: Datas at none against 3ms's 8. Datas also leads on iOS requirement (13.0 vs 15.5). 3ms's advantage is update cadence (every 10 days vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. 3ms sells 8 in-app purchases, starting at $2.99 per year. Datas asks for nothing beyond the download.

3ms ships an update every 10 days, Datas every 2 months. The most recent releases landed on August 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | 3ms | Datas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Size | 130 MB | 43 MB |
| Requires iOS | 15.5 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [TRIPPLEM SOLUTIONS](https://appshunter.io/developer/1814044069) | [Vastel Solutions Limited](https://appshunter.io/developer/1834146058) |

## What reviewers say

### 3ms

[App page](https://appshunter.io/ios/app/3ms/id6745809435)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| JAR (1 Year) Offer | $2.99 | per year |
| Charity & JAR (1 Year) Offer | $4.99 | per year |
| Buy & Sell Basic (1 Year)Offer | $6.99 | per year |
| Buy & Sell Plus (1 Year) Offer | $14.99 | per year |
| Buy & Sell Pro (1 Year) Offer | $22.99 | per year |
| Buy & Sell Max (1 Year) Offer | $39.99 | per year |
| Buy & Sell Ultra (1 Year)Offer | $59.99 | per year |
| Buy & Sell Unlimited 1 Year | $89.99 | per year |


### Datas

[App page](https://appshunter.io/ios/app/datas-cheap-data-airtime/id6751273889)

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

**In-app purchases:** none


## Frequently asked questions

### Is 3ms free?

3ms is free to download, with in-app purchases available.

### Is Datas free?

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

### Do 3ms or Datas have ads?

Neither 3ms nor Datas shows ads.

### Which is updated more often, 3ms or Datas?

3ms ships an update every 10 days, and Datas every 2 months. Most recently, 3ms was updated on August 16, 2026 and Datas on September 9, 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.*