sketchometry vs Ladibug
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
sketchometry
This app transforms your finger drawings into precise geometric shapes on your iPhone or iPad. It turns math into an experimental subject, encouraging learners to discover concepts through hands-on interaction rather than presenting pre-made solutions.
- Finger-to-geometry conversion
- Dynamic mathematical exploration
- Experimental learning approach
- Interactive geometric drawing
- Supports iPhone and iPad
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Fascinatingly simple. Simply fascinating. sketchometry is a different kind of dynamic math software. You draw with your finger on your iPhone or iPad. sketchometry automatically converts these (finger) sketches into exact geometric objects. Mathematics becomes an experimental subject. No ready-made results are presented, learners are encouraged to go on a journey of discovery by themselves.
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
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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
Screenshots
Verdict
The clearest difference is review sentiment: Ladibug at 100% against sketchometry's 65%. Ladibug also leads on iOS requirement (8.0 vs 15.0). sketchometry's advantage is update cadence (every 10 days vs every 3 months) and device support (3 vs 1). 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.
sketchometry ships an update every 10 days, Ladibug every 3 months. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.
| Parameter | sketchometry | Ladibug |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 65.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 5 — better | — |
| Update frequency | Every 10 days — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 15.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 82 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Universitaet Bayreuth | Lumens |
Customer experience
sketchometry
Ladibug
In-app purchases
sketchometry
No in-app purchases
Ladibug
No in-app purchases
Questions
Is sketchometry free?
Is Ladibug free?
Do sketchometry or Ladibug have ads?
Which is updated more often, sketchometry or Ladibug?
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