# Diktum vs Flint

The clearest difference is in-app purchases: Diktum at none against Flint's 7. Diktum also leads on iOS requirement (13.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Flint sells 7 in-app purchases, starting at $6.99 per month. Diktum asks for nothing beyond the download.

Diktum ships an update every 3 days, Flint every 2 days. The most recent releases landed on September 17, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Diktum | Flint |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/diktum/id6763641709/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 56 MB | 3 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 9+ |
| Developer | [Aleksey Kulitskiy](https://appshunter.io/developer/1890656288) | [Sergey Bobin](https://appshunter.io/developer/1491866150) |

## What reviewers say

### Diktum

[App page](https://appshunter.io/ios/app/diktum/id6763641709)

Improve your Russian speaking skills with AI-powered analysis of your speech and simulated interviews. Get instant feedback on filler words, pace, structure, and pronunciation to speak more confidently.

**Highlights:** AI speech analysis, Interview simulation, Daily speaking challenges, Progress tracking, Gamified ranks and achievements, Detailed feedback

**In-app purchases:** none


### Flint

[App page](https://appshunter.io/ios/app/flint/id6789542427)

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Подписка Flint — месяц | $6.99 | per month |
| Подписка Flint — 3 месяца | $18.99 | per 3 months |
| Подписка Flint — 6 месяцев | $34.99 | per 6 months |
| Подписка Flint — год | $66.99 | per year |
| Пополнение — 199 ₽ | $1.99 | one-time |
| Пополнение — 399 ₽ | $4.99 | one-time |
| Пополнение — 599 ₽ | $6.99 | one-time |


## Frequently asked questions

### Is Diktum free?

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

### Is Flint free?

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

### Do Diktum or Flint have ads?

Neither Diktum nor Flint shows ads.

### Which is updated more often, Diktum or Flint?

Diktum ships an update every 3 days, and Flint every 2 days. Most recently, Diktum was updated on September 17, 2026 and Flint on September 13, 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.*