# وائل بن عبدالله vs Smart Abacus

The clearest difference is in-app purchases: Smart Abacus at none against وائل بن عبدالله's 1. Smart Abacus also leads on update cadence (every 11 days vs monthly). وائل بن عبدالله's advantage is iOS requirement (12.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. وائل بن عبدالله sells 1 one-off in-app purchase. Smart Abacus asks for nothing beyond the download.

وائل بن عبدالله ships an update monthly, Smart Abacus every 11 days. The most recent releases landed on October 30, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | وائل بن عبدالله | Smart Abacus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | — | Free |
| Size | 122 MB | 50 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ibrahim Ahmed](https://appshunter.io/developer/1683023823) | [ZerwOne Network, LLC](https://appshunter.io/developer/1792742872) |

## What reviewers say

### وائل بن عبدالله

[App page](https://appshunter.io/ios/app/id6744372543)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Product Tier 10114 | $0.99 | one-time |


### Smart Abacus

[App page](https://appshunter.io/ios/app/smart-abacus-mental-math/id6761702036)

Master mental math using the Japanese Soroban method with interactive practice and structured lessons. Improve speed, focus, and accuracy through gamified milestones and progress tracking.

**Highlights:** Digital Soroban with realistic bead movement, Step-by-step learning paths, Flash Tests for speed and accuracy, Voice dictation for training, Progress tracking and insights, Gamified milestones and achievements

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

**In-app purchases:** none


## Frequently asked questions

### Is وائل بن عبدالله free?

وائل بن عبدالله is free to download, with in-app purchases available.

### Is Smart Abacus free?

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

### Do وائل بن عبدالله or Smart Abacus have ads?

Neither وائل بن عبدالله nor Smart Abacus shows ads.

### Which is updated more often, وائل بن عبدالله or Smart Abacus?

وائل بن عبدالله ships an update monthly, and Smart Abacus every 11 days. Most recently, وائل بن عبدالله was updated on October 30, 2026 and Smart Abacus on November 5, 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.*