# LinDuo vs iSpeak Tutor

The clearest difference is update cadence: iSpeak Tutor at every 5 days against LinDuo's every 6 months. LinDuo's advantage is iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. LinDuo sells 4 one-off in-app purchases and iSpeak Tutor sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

LinDuo ships an update every 6 months, iSpeak Tutor every 5 days. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | LinDuo | iSpeak Tutor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/linduo-learn-russian/id1602896279/reviews)** | — |
| Number of ratings | **20** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 days** |
| Monetization | Free with in-app purchases | — |
| Size | 278 MB | 90 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vitali Simsive](https://appshunter.io/developer/1247127045) | [Sarvarbek Soporboyev](https://appshunter.io/developer/6785484941) |

## What reviewers say

### LinDuo

[App page](https://appshunter.io/ios/app/linduo-learn-russian/id1602896279)

Learn Russian vocabulary with short, engaging lessons. Features native speaker pronunciation, visual aids, and a built-in dictionary. Practice with games and custom lessons designed for quick daily study.

**Highlights:** Native speaker pronunciation, 2375 words in 180 topic lessons, Offline access, Illustrations and phonetic transcriptions, Customizable lessons, Progress tracking dictionary, True or False review game

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Work Offline! | $0.99 | one-time |
| Unlimited Energy! | $4.99 | one-time |
| All Inclusive! | $9.99 | one-time |
| Help the Project! | $29.99 | one-time |


### iSpeak Tutor

[App page](https://appshunter.io/ios/app/ispeak-tutor/id6785484939)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSpeak Premium Monthly | $4.99 | per month |
| iSpeak Premium Annual | $49.99 | per year |


## Frequently asked questions

### Is LinDuo free?

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

### Is iSpeak Tutor free?

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

### Do LinDuo or iSpeak Tutor have ads?

Neither LinDuo nor iSpeak Tutor shows ads.

### Which is updated more often, LinDuo or iSpeak Tutor?

LinDuo ships an update every 6 months, and iSpeak Tutor every 5 days. Most recently, LinDuo was updated on October 24, 2026 and iSpeak Tutor on October 20, 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.*