# AI Dictionary Translator vs Kytabook

The clearest difference is ads: Kytabook at none against AI Dictionary Translator's shown. Kytabook also leads on iOS requirement (15.1 vs 17.6). AI Dictionary Translator's advantage is update cadence (every 4 days vs every 5 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. AI Dictionary Translator sells 3 in-app purchases, starting at $0.99 per month and Kytabook sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

AI Dictionary Translator ships an update every 4 days, Kytabook every 5 months. The most recent releases landed on October 27, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | AI Dictionary Translator | Kytabook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (162 ratings)](https://appshunter.io/ios/app/ai-dictionary-translator/id1527918864/reviews)** | — |
| Number of ratings | **162** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 53 MB | 45 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [iThinkdiff](https://appshunter.io/developer/377715733) | [Ouimind](https://appshunter.io/developer/1814331270) |

## What reviewers say

### AI Dictionary Translator

[App page](https://appshunter.io/ios/app/ai-dictionary-translator/id1527918864)

This app offers offline translation and dictionary services for over 30 languages, featuring camera and voice translation. It includes tools for language learning, such as flashcards and progress tracking, to help users build vocabulary and improve fluency.

**Highlights:** Offline dictionary and translator, Camera and voice translation, Spaced repetition flashcards, Progress tracking dashboard, Vocabulary games, Offline audio pronunciation

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 1 Year | $7.99 | per year |
| Lifetime | $19.99 | one-time |


### Kytabook

[App page](https://appshunter.io/ios/app/kytabook/id6747982289)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ma assadani bikom | $0.49 | one-time |
| Madrassati | $0.49 | one-time |
| Nozha fel hakl | $0.49 | one-time |
| Nohibouha fa touhibouna | $0.49 | one-time |
| Ommi al habiba | $0.99 | one-time |
| Rayen wa tabib al asnen | $1.00 | one-time |
| Raas soulahfet | $1.00 | one-time |
| Manzilou jaddi | $1.00 | one-time |
| Maradhou aniss | $1.00 | one-time |
| Taer iwaz barri | $2.00 | one-time |


## Frequently asked questions

### Is AI Dictionary Translator free?

AI Dictionary Translator is free to download, with in-app purchases available.

### Is Kytabook free?

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

### Do AI Dictionary Translator or Kytabook have ads?

AI Dictionary Translator shows ads; Kytabook does not.

### Which is updated more often, AI Dictionary Translator or Kytabook?

AI Dictionary Translator ships an update every 4 days, and Kytabook every 5 months. Most recently, AI Dictionary Translator was updated on October 27, 2026 and Kytabook on October 16, 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.*