# DAC App vs VEXcode 123

The clearest difference is update cadence: VEXcode 123 at every 4 months against DAC App's every 12 months. On price, ads, in-app purchases and device support there is nothing between them.

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

DAC App ships an update every 12 months, VEXcode 123 every 4 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | DAC App | VEXcode 123 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (16 ratings)](https://appshunter.io/ios/app/dac-app/id1162772990/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 4 months** |
| Monetization | Free | — |
| Size | 16 MB | 408 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPad | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Educational Testing Service](https://appshunter.io/developer/923503056) | [VEX Robotics, Inc.](https://appshunter.io/developer/1162973741) |

## What reviewers say

### 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


### VEXcode 123

[App page](https://appshunter.io/ios/app/vexcode-123/id1501755917)

**In-app purchases:** none


## Frequently asked questions

### Is DAC App free?

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

### Is VEXcode 123 free?

VEXcode 123 is free to download, with no in-app purchases.

### Do DAC App or VEXcode 123 have ads?

Neither DAC App nor VEXcode 123 shows ads.

### Which is updated more often, DAC App or VEXcode 123?

DAC App ships an update every 12 months, and VEXcode 123 every 4 months. Most recently, DAC App was updated on October 24, 2026 and VEXcode 123 on October 29, 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.*