# eMaktab.Oila vs BioMetrix

The clearest difference is in-app purchases: BioMetrix at none against eMaktab.Oila's 4. BioMetrix also leads on ads (none vs shown) and update cadence (daily vs every 3 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. eMaktab.Oila sells 4 in-app purchases, starting at $0.99 per month. BioMetrix asks for nothing beyond the download.

eMaktab.Oila ships an update every 3 months, BioMetrix daily. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | eMaktab.Oila | BioMetrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (802 ratings)](https://appshunter.io/ios/app/emaktaboila/id1526435440/reviews)** | — |
| Number of ratings | **802** | — |
| Positive reviews | 32.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 106 MB | 65 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kundalik LLC](https://appshunter.io/developer/1526435442) | [Javokhirbek Akbarov](https://appshunter.io/developer/6779137728) |

## What reviewers say

### eMaktab.Oila

[App page](https://appshunter.io/ios/app/emaktaboila/id1526435440)

This app enhances the electronic diary experience for parents and children, offering a PRO version to completely replace traditional diaries. Stay updated on school news, receive notifications for announcements and grades, and communicate with teachers. Track assignments and view detailed progress reports.

**Highlights:** All school news on one screen, Push notifications for announcements and grades, Teacher-parent communication, Detailed progress reports, Assignment tracking, Grade predictions

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ежемесячная подписка. | $0.99 | per month |
| Ежемесячная подписка | $0.99 | per month |
| Ежегодная подписка | $4.99 | per year |
| Ежегодная подписка. | $5.99 | per year |

**What reviewers like**

- 👍 Motivates students to improve grades
- 📚 Useful for tracking academic performance
- ⭐ Good core functionality when accessible

**What reviewers complain about**

- 💰 Excessive paywall restrictions
- 🔐 Basic features locked behind subscription
- 😤 Compulsory purchase requirement by schools
- 👁️ Anonymous profile system lacks transparency
- 📊 Limited free tier functionality

**Reported bugs**

- Difficulty accessing lesson information in free mode
- Issues with grade display and filtering system

**Requested features**

- Multiple account support for parents with several children
- Display student names instead of anonymous animal avatars
- More features available in free/basic tier


### BioMetrix

[App page](https://appshunter.io/ios/app/biometrix/id6779137726)

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

**In-app purchases:** none


## Frequently asked questions

### Is eMaktab.Oila free?

eMaktab.Oila is free to download, with in-app purchases available.

### Is BioMetrix free?

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

### Do eMaktab.Oila or BioMetrix have ads?

eMaktab.Oila shows ads; BioMetrix does not.

### Which is updated more often, eMaktab.Oila or BioMetrix?

eMaktab.Oila ships an update every 3 months, and BioMetrix daily. Most recently, eMaktab.Oila was updated on October 29, 2026 and BioMetrix on October 28, 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.*