# زدني علماً vs STEP Test Training

The clearest difference is update cadence: STEP Test Training at fortnightly against زدني علماً's every 2 months. زدني علماً's advantage is iOS requirement (10.0 vs 14.0). 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.

زدني علماً ships an update every 2 months, STEP Test Training fortnightly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | زدني علماً | STEP Test Training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 21 MB | 160 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [TaLaL AL-Harbi](https://appshunter.io/developer/961407388) | [ibrahim el refaey](https://appshunter.io/developer/1627473294) |

## What reviewers say

### زدني علماً

[App page](https://appshunter.io/ios/app/id1464245765)

**Features:** macOS Compatibility

**In-app purchases:** none


### STEP Test Training

[App page](https://appshunter.io/ios/app/step-test-training/id6746399171)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is زدني علماً free?

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

### Is STEP Test Training free?

STEP Test Training is free to download, with no in-app purchases.

### Do زدني علماً or STEP Test Training have ads?

Neither زدني علماً nor STEP Test Training shows ads.

### Which is updated more often, زدني علماً or STEP Test Training?

زدني علماً ships an update every 2 months, and STEP Test Training fortnightly. Most recently, زدني علماً was updated on October 16, 2026 and STEP Test Training 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.*