# DQR vs TabTabTab

The clearest difference is in-app purchases: DQR at none against TabTabTab's 1. DQR also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). TabTabTab's advantage is update cadence (daily vs every 2 weeks). On price and ads there is nothing between them.

Both are free to download. TabTabTab sells 1 one-off in-app purchase. DQR asks for nothing beyond the download.

DQR ships an update every 2 weeks, TabTabTab daily. The most recent releases landed on July 3, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | DQR | TabTabTab |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dqr/id6752385545/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | — |
| Size | 52 MB | 3 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EEDI LTD](https://appshunter.io/developer/1169412070) | [Dario Ferrari](https://appshunter.io/developer/1885904214) |

## What reviewers say

### DQR

[App page](https://appshunter.io/ios/app/dqr/id6752385545)

This platform allows educators to create and administer interactive quizzes using printable QR codes. Teachers can manage classes, access a question bank, and scan student responses in real-time for instant results and analytics.

**Highlights:** Classroom management, Quiz item bank with images, Live QR code scanning, Real-time assessment analytics, Printable student QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


### TabTabTab

[App page](https://appshunter.io/ios/app/tabtabtab-math-facts-fluency/id6760719914)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock TabTabTab | $2.99 | one-time |


## Frequently asked questions

### Is DQR free?

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

### Is TabTabTab free?

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

### Do DQR or TabTabTab have ads?

Neither DQR nor TabTabTab shows ads.

### Which is updated more often, DQR or TabTabTab?

DQR ships an update every 2 weeks, and TabTabTab daily. Most recently, DQR was updated on July 3, 2026 and TabTabTab on August 4, 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.*