# Erdem Card vs BLesson.mn

Erdem Card and BLesson.mn are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Erdem Card ships an update every 3 months, BLesson.mn every 5 months. Both last shipped on October 4, 2026.

## The numbers

| Metric | Erdem Card | BLesson.mn |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 23 MB | 1 MB |
| Requires iOS | **13.0** | 14 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bodi Electronics LLC](https://appshunter.io/developer/1666180398) | [BBE Soft LLC](https://appshunter.io/developer/1806881097) |

## What reviewers say

### Erdem Card

[App page](https://appshunter.io/ios/app/erdem-card/id6738769048)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLesson.mn

[App page](https://appshunter.io/ios/app/blessonmn/id6744280711)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Erdem Card free?

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

### Is BLesson.mn free?

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

### Do Erdem Card or BLesson.mn have ads?

Neither Erdem Card nor BLesson.mn shows ads.

### Which is updated more often, Erdem Card or BLesson.mn?

Erdem Card ships an update every 3 months, and BLesson.mn every 5 months. Most recently, Erdem Card was updated on October 4, 2026 and BLesson.mn on October 4, 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.*