# Perapera AI vs KeelAI

The clearest difference is ads: Perapera AI at none against KeelAI's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Perapera AI sells 3 in-app purchases, starting at $5.99 per month and KeelAI sells 4 in-app purchases, starting at $10.00 per month. Whichever you choose, the download price is not the number that matters.

Perapera AI ships an update every 5 days, KeelAI every 3 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Perapera AI | KeelAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/perapera-ai-language-learning/id6761471835/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 61 MB | 190 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 9+ | 4+ |
| Developer | [天津一博天下科技有限公司](https://appshunter.io/developer/1889839729) | [Artia Club](https://appshunter.io/developer/6802969637) |

## What reviewers say

### Perapera AI

[App page](https://appshunter.io/ios/app/perapera-ai-language-learning/id6761471835)

This app helps you understand foreign languages in real time while consuming content like videos or audio. It offers instant translation, vocabulary learning in context, and pronunciation practice to make language acquisition faster and more natural.

**Highlights:** Real-time translation, Learn from videos and audio, Improve listening and comprehension, Discover natural expressions, Vocabulary in context, Pronunciation practice

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro monthly | $5.99 | per month |
| Pro yearly | $49.99 | per year |
| Base monthly | $1.99 | one-time |


### KeelAI

[App page](https://appshunter.io/ios/app/keelai-ai-language-tutor/id6802981848)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeelAI Premium - 1 Month | $10.00 | per month |
| KeelAI Premium - 3 Months | $29.00 | per 3 months |
| KeelAI Premium - 6 Months | $50.00 | per 6 months |
| KeelAI Premium - 1 Year | $99.99 | per year |


## Frequently asked questions

### Is Perapera AI free?

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

### Is KeelAI free?

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

### Do Perapera AI or KeelAI have ads?

KeelAI shows ads; Perapera AI does not.

### Which is updated more often, Perapera AI or KeelAI?

Perapera AI ships an update every 5 days, and KeelAI every 3 days. Most recently, Perapera AI was updated on November 9, 2026 and KeelAI on November 6, 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.*