Ladibug vs DAC App
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ladibug
This educational tool enables users to connect an iPad with a document camera. It offers features for annotation, image capture, and direct broadcasting to cloud storage services.
- Live image preview from document camera
- Image annotation with text, arrows, and drawing
- Capture and save images to internal gallery
- Time-lapse image capture
- Playback and manage photos
- Direct cloud sharing to Google Drive and Dropbox
Read full descriptionHide full description
The new Lumens Ladibug app supports iOS! This app is a new educational tool that allows users to use iPad with Lumens document camera. User can annotate, capture images, save images, and directly broadcast to different cloud platforms like GoogleDrive and Dropbox. The Ladibug App’s key features include the ability to: • Preview live images from the document camera or Wireless document camera. • Freeze images • Annotate with different tools: Text, arrow, and hands-free drawing • Capture images to an internal gallery • Time lapse works by auto-shooting an image at a preconfigured interval • Playback and manage photos • Easily share files
DAC App
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.
- 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
Read full descriptionHide full description
The Digital Audio Capture (DAC) app is a free app developed by College Board and ETS to use for recording students’ audio responses for the AP Music Theory Exam and AP French, German, Italian, and Spanish Language and Culture Exams. This app has been developed to simplify the recording process for students and proctors, utilizing current technology that is intuitive to most students. It streamlines post-exam tasks for school staff by directly uploading student audio files after recording. School staff will follow the instructions in the 2025-26 AP Exam Instructions book to administer an exam using the DAC app. NOTE: The DAC app is limited for use on school-owned and -controlled iPad tablets (iOS 15.0 and above). Schools must update to the 2026 version of the DAC app; previous versions of the app will not work in 2026.
Verdict
The clearest difference is review sentiment: Ladibug at 100% against DAC App's 20%. Ladibug also leads on update cadence (every 3 months vs every 12 months) and iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Ladibug ships an update every 3 months, DAC App every 12 months. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | Ladibug | DAC App |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.8 (16 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 20.0% of reviews |
| Number of ratings | — | 16 — better |
| Update frequency | Every 3 months — better | Every 12 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPad | iPad |
| Requires iOS | 8.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 33 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Lumens | Educational Testing Service |
Customer experience
Ladibug
DAC App
In-app purchases
Ladibug
No in-app purchases
DAC App
No in-app purchases
