Add Watermark+ vs Level Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Add Watermark+
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Protect your photos and showcase your brand with our Add Watermark App! Easily add custom watermarks, logos, or text to your images in just a few taps. Perfect for photographers, influencers, and businesses to safeguard their work.
Level Tool
Transform your device into a versatile set of precision measuring tools. Accurately level any surface, measure roof pitch and angles, and align objects using your camera. Features include a digital protractor, plumb bob, and compass for various construction and DIY tasks.
- Millimeter-accurate bubble level
- Measure roof pitch and angles
- Camera-based alignment with overlay
- Edge, plumb, and compass readings
- Customizable zero and hold function
- Measurement logging and export
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Level Tool turns your iPhone into a full set of precision measuring instruments — no extra tools needed on site. LEVEL ANY SURFACE INSTANTLY Millimeter-accurate bubble level. Set a custom zero, hold your reading, and check any surface in seconds. MEASURE ROOF PITCH & ANGLES A full-screen protractor reads degrees, slope %, and pitch ratio (e.g. 4:12) — everything a roofer or carpenter needs. ALIGN ANYTHING WITH YOUR CAMERA Overlay a laser-straight line through your camera to align shelves, tile, frames, and furniture. Switch to Roof, Angle, or Points mode for multi-point measurements. THREE LEVELS AT ONCE, ZERO TOOLS Expert mode shows the edge vial, surface bubble, and angle readout together, all in one glance. EDGE, PLUMB & COMPASS Rest your phone on its edge for edge-level readings, check true vertical with Plumb, or use the built-in Compass. YOUR TOOL, YOUR NAME Personalize the app with your own name or company name. MEASUREMENT LOG Save readings with notes and export them to share with clients or crews. Built for contractors and tradespeople — simple enough for any DIY job too. Terms of Use: https://sites.google.com/view/leveltermofuse/home
Screenshots
Verdict
The clearest difference is ads: Add Watermark+ at none against Level Tool's shown. On price, update cadence, in-app purchases 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. Add Watermark+ sells 1 one-off in-app purchase and Level Tool sells 3 in-app purchases, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | Add Watermark+ | Level Tool |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (5 ratings) — better |
| Number of ratings | — | 5 — better |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.2 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Muhammed Efdal incesu | LIMBIC APPS YAZILIM LIMITED SIRKETI |
In-app purchases
Add Watermark+
- Add Watermark Lifetime Premium$2.99
Level Tool
- Level Tool Pro7 Days trial$19.991 Year
- Lifetime Access$9.99
- Level Tool Pro$24.99
Questions
Is Add Watermark+ free?
Is Level Tool free?
Do Add Watermark+ or Level Tool have ads?
Which is updated more often, Add Watermark+ or Level Tool?
Other comparisons
