# BirdBlox vs DAC App

The clearest difference is rating: BirdBlox at 3.8 against DAC App's 1.8. BirdBlox also leads on review sentiment (50% vs 20%) and update cadence (every 5 months vs every 12 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BirdBlox holds the better App Store score, 3.8 against 1.8. Both are backed by a comparable volume of ratings — 16 and 16 respectively. Written reviews point the same way: 50% of BirdBlox's written reviews are positive against 20% of DAC App's.

BirdBlox ships an update every 5 months, DAC App every 12 months. Both last shipped on June 1, 2026.

## The numbers

| Metric | BirdBlox | DAC App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (16 ratings)](https://appshunter.io/ios/app/birdblox/id1120319218/reviews)** | [1.8 (16 ratings)](https://appshunter.io/ios/app/dac-app/id1162772990/reviews) |
| Number of ratings | 16 | 16 |
| Positive reviews | **50.0% of reviews** | 20.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 12 months |
| Monetization | Free | Free |
| Size | 119 MB | 16 MB |
| Requires iOS | **9.3** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [BirdBrain Technologies LLC](https://appshunter.io/developer/1012525349) | [Educational Testing Service](https://appshunter.io/developer/923503056) |

## What reviewers say

### BirdBlox

[App page](https://appshunter.io/ios/app/birdblox/id1120319218)

This app allows students aged 9-14 to program physical robots using a block-based interface. Users can control robot motors, lights, and sensors, enabling them to create interactive projects and learn computer science concepts.

**Highlights:** Block-based programming, Control robot motors and lights, Utilize robot sensors, Record and play sounds, Connect multiple robots, Use tablet sensors

**Features:** macOS Compatibility

**In-app purchases:** none


### DAC App

[App page](https://appshunter.io/ios/app/dac-app/id1162772990)

This free application simplifies the recording of student audio responses for specific AP exams. It streamlines the process for both students and proctors, and automatically uploads audio files for school staff. Designed for use on school-issued iPads.

**Highlights:** Record audio responses for AP exams, Simplify recording process, Intuitive interface for students, Streamline post-exam tasks, Direct upload of audio files, Designed for school-owned iPads

**In-app purchases:** none


## Frequently asked questions

### Is BirdBlox free?

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

### Is DAC App free?

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

### Which has better reviews, BirdBlox or DAC App?

BirdBlox is rated higher. BirdBlox averages 3.8 out of 5 from 16 ratings, while DAC App averages 1.8 from 16 ratings.

### Do BirdBlox or DAC App have ads?

Neither BirdBlox nor DAC App shows ads.

### Which is updated more often, BirdBlox or DAC App?

BirdBlox ships an update every 5 months, and DAC App every 12 months. Most recently, BirdBlox was updated on June 1, 2026 and DAC App on June 1, 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.*