# Scanner App vs DidoTranslator

The clearest difference is in-app purchases: Scanner App at none against DidoTranslator's 3. Scanner App also leads on review sentiment (14% vs 0%) and ratings volume (660 vs 48). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. DidoTranslator sells 3 in-app purchases, starting at $2.99 per 7 days. Scanner App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for Scanner App against 4.2 for DidoTranslator. That said, the two scores are not equally well evidenced: Scanner App has 660 ratings behind it against 48, so its average is the more settled of the two. Written reviews are what separate them: 14% of Scanner App's written reviews are positive against 0% of DidoTranslator's.

Scanner App ships an update fortnightly, DidoTranslator every 3 weeks. The most recent releases landed on September 29, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Scanner App | DidoTranslator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (660 ratings)](https://appshunter.io/ios/app/scanner-app-qr-code/id6462404861/reviews) | **[4.2 (48 ratings)](https://appshunter.io/ios/app/didotranslator-universal-trans/id6470351331/reviews)** |
| Number of ratings | **660** | 48 |
| Positive reviews | **14.3% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 19 MB | 74 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EINMOB LIMITED](https://appshunter.io/developer/1692475934) | [Flaming Network Technology Limited](https://appshunter.io/developer/1689022320) |

## What reviewers say

### Scanner App

[App page](https://appshunter.io/ios/app/scanner-app-qr-code/id6462404861)

Scan and generate QR codes and barcodes with ease. This app offers fast, efficient scanning, even in low light, and can create personalized AI art QR codes. It also features AI-powered object recognition for identifying animals, plants, and more.

**Highlights:** QR code scanning, Barcode reading, AI art QR code generation, AI object recognition, Fast and efficient scanning, Low-light scanning optimization

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

**In-app purchases:** none


### DidoTranslator

[App page](https://appshunter.io/ios/app/didotranslator-universal-trans/id6470351331)

Translate text, speech, and images across numerous languages in real-time. This tool offers seamless communication for travel, business, and cultural exploration with a user-friendly interface. It leverages advanced machine learning for accurate translations.

**Highlights:** Real-time translation, Text, speech, and image translation, Extensive language coverage, User-friendly interface, Machine learning algorithms, Auto-renewable subscriptions

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dido Translator Premium | $2.99 | per 7 days |
| Dido Translator Premium | $9.99 | per month |
| Dido Translator Premium | $39.99 | per year |


## Frequently asked questions

### Is Scanner App free?

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

### Is DidoTranslator free?

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

### Which has better reviews, Scanner App or DidoTranslator?

DidoTranslator is rated higher. Scanner App averages 4.1 out of 5 from 660 ratings, while DidoTranslator averages 4.2 from 48 ratings.

### Do Scanner App or DidoTranslator have ads?

Neither Scanner App nor DidoTranslator shows ads.

### Which is updated more often, Scanner App or DidoTranslator?

Scanner App ships an update fortnightly, and DidoTranslator every 3 weeks. Most recently, Scanner App was updated on September 29, 2026 and DidoTranslator on June 5, 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.*