# Smart Mongolian Dictionary vs OctoLearn Language Learning

The clearest difference is in-app purchases: OctoLearn Language Learning at none against Smart Mongolian Dictionary's 5. OctoLearn Language Learning also leads on ads (none vs shown) and update cadence (every 5 days vs every 8 months). On price and device support there is nothing between them.

Both are free to download. Smart Mongolian Dictionary sells 5 in-app purchases, starting at $0.49 per month. OctoLearn Language Learning asks for nothing beyond the download.

Smart Mongolian Dictionary ships an update every 8 months, OctoLearn Language Learning every 5 days. The most recent releases landed on September 9, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Smart Mongolian Dictionary | OctoLearn Language Learning |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (16 ratings)](https://appshunter.io/ios/app/octolearn-language-learning/id6759999906/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 days** |
| Monetization | — | Free |
| Size | 58 MB | 54 MB |
| Requires iOS | 17 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Md Shihab Uddin](https://appshunter.io/developer/1602142430) | [Khan Khulgun LLC](https://appshunter.io/developer/1549621655) |

## What reviewers say

### Smart Mongolian Dictionary

[App page](https://appshunter.io/ios/app/smart-mongolian-dictionary/id1606882713)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads for a month | $0.49 | per month |
| Remove ads for 2 months | $0.99 | per 2 months |
| Remove ads for 3 months | $1.49 | per 3 months |
| Remove ads for 6 months | $1.99 | per 6 months |
| Remove ads for a year | $2.49 | per year |


### OctoLearn Language Learning

[App page](https://appshunter.io/ios/app/octolearn-language-learning/id6759999906)

An interactive companion designed to make mastering English fun and effective. It adapts to your learning level, from beginner to advanced, to help you polish vocabulary and reading skills.

**Highlights:** Interactive learning journey, Adapts to user's English level, Vocabulary enhancement, Reading skill improvement, Motivating learning experience

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

**In-app purchases:** none


## Frequently asked questions

### Is Smart Mongolian Dictionary free?

Smart Mongolian Dictionary is free to download, with in-app purchases available.

### Is OctoLearn Language Learning free?

OctoLearn Language Learning is free to download, with no in-app purchases.

### Do Smart Mongolian Dictionary or OctoLearn Language Learning have ads?

Smart Mongolian Dictionary shows ads; OctoLearn Language Learning does not.

### Which is updated more often, Smart Mongolian Dictionary or OctoLearn Language Learning?

Smart Mongolian Dictionary ships an update every 8 months, and OctoLearn Language Learning every 5 days. Most recently, Smart Mongolian Dictionary was updated on September 9, 2026 and OctoLearn Language Learning on September 21, 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.*