# ArmLeo vs Lezoos

The clearest difference is review sentiment: Lezoos at 100% against ArmLeo's 20%. Lezoos also leads on update cadence (fortnightly vs every 2 months). ArmLeo's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Lezoos sells 2 in-app purchases, starting at $4.99 per month. ArmLeo asks for nothing beyond the download.

ArmLeo ships an update every 2 months, Lezoos fortnightly. The most recent releases landed on August 14, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | ArmLeo | Lezoos |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 83 MB | 11 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sergey Oganesyan](https://appshunter.io/developer/1643859151) | [Suren Kazaryan](https://appshunter.io/developer/1670385021) |

## What reviewers say

### ArmLeo

[App page](https://appshunter.io/ios/app/armleo/id6504814497)

This app helps Russian speakers learn Armenian vocabulary and phrases. It uses a visual progress indicator for each word, aiming for 100% mastery. Features a smart test focusing on your most common mistakes.

**Highlights:** Learn Armenian vocabulary and phrases, Progress tracking with visual indicators, Smart test for common mistakes, 65+ themed vocabulary sections, Designed for Russian-speaking users

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

**In-app purchases:** none


### Lezoos

[App page](https://appshunter.io/ios/app/lezoos/id6743127004)

Discover an engaging new way to learn foreign languages with personalized methods for each language. Unlock letters, complete courses to start speaking, and embark on an adventure to language fluency.

**Highlights:** Personalized language learning methods, Alphabet and letter unlocking, Speaking course completion, Engaging learning adventure, Word memorization and speech comprehension

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Month | $4.99 | per month |
| Pro Year | $39.99 | per year |


## Frequently asked questions

### Is ArmLeo free?

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

### Is Lezoos free?

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

### Do ArmLeo or Lezoos have ads?

Both ArmLeo and Lezoos show ads.

### Which is updated more often, ArmLeo or Lezoos?

ArmLeo ships an update every 2 months, and Lezoos fortnightly. Most recently, ArmLeo was updated on August 14, 2026 and Lezoos on September 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.*