# Speak Russian vs VietLex

The clearest difference is update cadence: VietLex at every 2 days against Speak Russian's every 3 months. Speak Russian's advantage is iOS requirement (16.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Speak Russian sells 6 in-app purchases, starting at $3.99 per 7 days and VietLex sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Speak Russian ships an update every 3 months, VietLex every 2 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Speak Russian | VietLex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vietlex/id6784568066/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | — | Free with in-app purchases |
| Size | 104 MB | 13 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dinh Thang Tran](https://appshunter.io/developer/1769927807) | [Vanielle Lee](https://appshunter.io/developer/1439024101) |

## What reviewers say

### Speak Russian

[App page](https://appshunter.io/ios/app/speak-russian-nowfluency/id6770219995)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NowFluency Premium Weekly | $3.99 | per 7 days |
| NowFluency Premium Monthly | $8.99 | per month |
| NowFluency Premium 3 Months | $19.99 | per 3 months |
| NowFluency Premium 6 Months | $32.99 | per 6 months |
| NowFluency Premium Yearly | $49.99 | per year |
| NowFluency Premium Lifetime | $249.99 | one-time |


### VietLex

[App page](https://appshunter.io/ios/app/vietlex/id6784568066)

This app focuses on teaching the most common Vietnamese words through a structured, frequency-based approach. It utilizes spaced repetition for effective memorization and offers native pronunciation for all words. Ideal for those wanting to build practical vocabulary for real-life communication.

**Highlights:** Frequency-ordered vocabulary learning, Spaced repetition for retention, Native Vietnamese pronunciation, Progress tracking with streaks and levels, Quick daily learning sessions, Searchable dictionary

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VietLex Plus (Monthly) | $3.99 | per month |
| VietLex Plus (Annual) | $29.99 | per year |


## Frequently asked questions

### Is Speak Russian free?

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

### Is VietLex free?

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

### Do Speak Russian or VietLex have ads?

Neither Speak Russian nor VietLex shows ads.

### Which is updated more often, Speak Russian or VietLex?

Speak Russian ships an update every 3 months, and VietLex every 2 days. Most recently, Speak Russian was updated on October 25, 2026 and VietLex on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*