ZEG CAM vs DIY Sizer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZEG CAM
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• Aligned photos for renovation or maintenance reports • Same-frame before/after shooting • Single image with labels and dates 【Features】 • Shoot 2 or 3 shots: Before→After or Before→Progress→After, with on-screen overlay to match the frame • Overlay: semi-transparent previous photo, adjustable opacity for alignment • Layout & merge: vertical or horizontal layout, one-tap save for reports • Use from library: pick an existing photo as “before” and combine with a new shot • Camera: tap focus, pinch zoom, flash, grid, white balance, exposure 【Pro plan】 • Editable labels (BEFORE/AFTER, your company name, date) • Label colors and custom watermark (text or logo) • Timestamp on images Free tier includes before/after shooting and merge. Pro (monthly/yearly) unlocks all label, watermark, and timestamp features. Part of the ZEGRAM TOOLS series. Simple, reliable before/after capture for the field.
DIY Sizer
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DIY Sizer is the all-in-one app for recording measurements and calculating materials for your DIY projects. [Dimension Notes] Save measurements per project. Width, height, and depth are stored to the millimeter — easy to check while shopping at the hardware store. [Material Calculator] Automatically calculates how much lumber or plywood you need based on dimensions. See cut counts and offcuts at a glance so you buy exactly what you need. [Project Management] Group measurements and materials per project (shelves, tables, bookcases). Run multiple DIY projects in parallel. [Unit Conversion] Switch between millimeters, centimeters, and inches — handy when working from overseas blueprints. [Photo Notes] Attach a photo to each measurement so you remember exactly where it came from. From first-time DIYers to experienced makers — speed up every workshop session.
Screenshots
Verdict
The clearest difference is in-app purchases: DIY Sizer at none against ZEG CAM's 3. On price, update cadence, ads and device support 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. ZEG CAM sells 3 in-app purchases, starting at $1.99 per month. DIY Sizer asks for nothing beyond the download.
ZEG CAM ships an update weekly, DIY Sizer every 2 weeks. The most recent releases landed on September 18, 2026 and September 5, 2026 respectively.
| Parameter | ZEG CAM | DIY Sizer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | HIROYUKI HONDA | SANWA Inc. |
In-app purchases
ZEG CAM
- Pro Plan (Monthly)$1.991 Month
- Pro Plan (Annual)$9.991 Year
- Pro Lifetime$19.99
DIY Sizer
No in-app purchases









