Dessin Scale vs LensGeek
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dessin Scale
Overlay a drawing scale onto your camera view to help plan your artwork's composition. Save your scaled images for later reference. Supports standard paper sizes like B and charcoal paper.
- Camera overlay scale
- Composition planning tool
- Save captured images
- Supports B size paper
- Supports charcoal paper size
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This application allows you to display a drawing scale on the camera. It also supports saving of captured images. Please use it to determine the composition of your drawing. ■Supported sizes B size Charcoal paper size
LensGeek
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— FUNHOUSE MIRROR: Distort your reflection like a carnival mirror — MANDALA: Transform your camera into a kaleidoscope — TILT SHIFT: Make the real world look like a tiny miniature — CHRONO: Leave Marey-style motion trails as you move — SLIT SCAN: Bend time with a classic slit-scan effect — CUTUP: Beat-synced audio and video cutup Some lenses are still works in progress. More updates and new lenses coming soon.
Screenshots
Verdict
The clearest difference is ads: LensGeek at none against Dessin Scale's shown. LensGeek also leads on update cadence (every 2 weeks vs every 8 months). On price, in-app purchases, device support and iOS requirement 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.
Dessin Scale ships an update every 8 months, LensGeek every 2 weeks. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.
| Parameter | Dessin Scale | LensGeek |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 8 months | Every 2 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Haruki Sugaya | Kubo FUMIO |
In-app purchases
Dessin Scale
No in-app purchases
LensGeek
No in-app purchases
