# DAC App vs AdminPlus SIS

The clearest difference is review sentiment: AdminPlus SIS at 100% against DAC App's 20%. AdminPlus SIS also leads on rating (5.0 vs 1.8) and update cadence (every 3 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.

AdminPlus SIS holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 16 and 7 respectively. Written reviews point the same way: 20% of DAC App's written reviews are positive against 100% of AdminPlus SIS's.

DAC App ships an update every 12 months, AdminPlus SIS every 3 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | DAC App | AdminPlus SIS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.8 (16 ratings)](https://appshunter.io/ios/app/dac-app/id1162772990/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/adminplus-sis/id6444693480/reviews)** |
| Number of ratings | **16** | 7 |
| Positive reviews | 20.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 16 MB | 82 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Educational Testing Service](https://appshunter.io/developer/923503056) | [Rediker Software, Inc.](https://appshunter.io/developer/543969038) |

## 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


### AdminPlus SIS

[App page](https://appshunter.io/ios/app/adminplus-sis/id6444693480)

Manage student information, attendance, grades, and discipline records on the go. Communicate with students, staff, and parents through integrated messaging and notification features. Access demographic data and schedules for efficient school administration.

**Highlights:** Student and staff directory, Attendance tracking (absent/tardy), Discipline incident reporting, Student schedule viewing, Grade and GPA assessment, Mass communication via AP Notify

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is DAC App free?

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

### Is AdminPlus SIS free?

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

### Which has better reviews, DAC App or AdminPlus SIS?

AdminPlus SIS is rated higher. DAC App averages 1.8 out of 5 from 16 ratings, while AdminPlus SIS averages 5.0 from 7 ratings.

### Do DAC App or AdminPlus SIS have ads?

Neither DAC App nor AdminPlus SIS shows ads.

### Which is updated more often, DAC App or AdminPlus SIS?

DAC App ships an update every 12 months, and AdminPlus SIS every 3 months. Most recently, DAC App was updated on October 24, 2026 and AdminPlus SIS 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.*