# Tamar Phone vs Datum Link

The clearest difference is update cadence: Tamar Phone at every 3 weeks against Datum Link's every 2 months. 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.

Tamar Phone ships an update every 3 weeks, Datum Link every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Tamar Phone | Datum Link |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 97 MB | 69 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kalnet4u Ltd](https://appshunter.io/developer/1260621917) | [DATUM ELECTRONICS LTD](https://appshunter.io/developer/1368397156) |

## What reviewers say

### Tamar Phone

[App page](https://appshunter.io/ios/app/tamar-phone/id1563776668)

**In-app purchases:** none


### Datum Link

[App page](https://appshunter.io/ios/app/datum-link/id6755107604)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Tamar Phone free?

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

### Is Datum Link free?

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

### Do Tamar Phone or Datum Link have ads?

Neither Tamar Phone nor Datum Link shows ads.

### Which is updated more often, Tamar Phone or Datum Link?

Tamar Phone ships an update every 3 weeks, and Datum Link every 2 months. Most recently, Tamar Phone was updated on November 3, 2026 and Datum Link on October 28, 2026.

---

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