# KeyTrans vs InsightsScan

The clearest difference is ads: KeyTrans at none against InsightsScan's shown. KeyTrans also leads on update cadence (every 4 days vs fortnightly). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. KeyTrans sells 1 one-off in-app purchase and InsightsScan sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for KeyTrans against 5.0 for InsightsScan. Both are backed by a comparable volume of ratings — 11 and 6 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

KeyTrans ships an update every 4 days, InsightsScan fortnightly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | KeyTrans | InsightsScan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (11 ratings)](https://appshunter.io/ios/app/keytrans-ai-typing-translator/id6739558003/reviews) | [5.0 (6 ratings)](https://appshunter.io/ios/app/insightsscan/id6740463241/reviews) |
| Number of ratings | **11** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 245 MB | 10 MB |
| Requires iOS | 18.4 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [贵辉 胡](https://appshunter.io/developer/1561451356) | [Chi Chen Lee](https://appshunter.io/developer/1548524457) |

## What reviewers say

### KeyTrans

[App page](https://appshunter.io/ios/app/keytrans-ai-typing-translator/id6739558003)

This AI-powered keyboard offers instant translation within any application. Type in your native language and see it converted to another, facilitating seamless cross-language communication without switching apps. It also supports photo translation and custom AI model configurations.

**Highlights:** Translate while typing in any app, iOS 18.4+ default translation app, Custom AI model configuration, Photo translation, Region-specific model support, iPhone Duo support

**Features:** iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KeyTrans Pro | $9.99 | one-time |


### InsightsScan

[App page](https://appshunter.io/ios/app/insightsscan/id6740463241)

This utility app uses AI to extract and summarize text from photos of documents, receipts, and notes. It transforms images into organized, easy-to-read bullet points, providing quick access to key information.

**Highlights:** AI text scanning from photos, Instant summarization of key info, Organized bullet point output, Scans documents, receipts, notes, Offline scanning capability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | one-time |
| Premium Yearly | $19.99 | one-time |


## Frequently asked questions

### Is KeyTrans free?

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

### Is InsightsScan free?

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

### Which has better reviews, KeyTrans or InsightsScan?

KeyTrans and InsightsScan are both rated 5.0 out of 5 on the App Store, from 11 and 6 ratings respectively.

### Do KeyTrans or InsightsScan have ads?

InsightsScan shows ads; KeyTrans does not.

### Which is updated more often, KeyTrans or InsightsScan?

KeyTrans ships an update every 4 days, and InsightsScan fortnightly. Most recently, KeyTrans was updated on November 4, 2026 and InsightsScan on October 30, 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.*