MoonSet vs Level Tool
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
MoonSet
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Stop guessing and start syncing. MoonSet is the dedicated tool for watch collectors to perfectly calibrate their mechanical moonphase complications. The problem: You haven't worn your watch in a few days. The movement stopped. Now, how many times do you need to press that tiny corrector button to get the moon back in sync? The solution: MoonSet. We give you the "One Number"—the exact count of actuations needed to match today’s lunar cycle. HOW IT WORKS 1. Open MoonSet or check your Home Screen Widget. 2. See the number (e.g., "14 days since Full Moon"). 3. Use your stylus to press the corrector button that many times. Done. Your watch is perfectly accurate. DESIGNED FOR WATCH ENTHUSIASTS MoonSet is built for anyone who appreciates mechanical precision. Whether you’re setting a perpetual calendar or a simple lunar sub-dial, our interface replicates the classic dual-moon disk design found on the world’s finest timepieces. ASTRONOMICAL ACCURACY We don’t just use a generic calendar. MoonSet utilizes high-fidelity astronomical algorithms (Julian Date system) to track the 29.53-day synodic month. • Covers all 8 lunar phases. • Works 100% offline. • Zero server lag. PLAN YOUR ROTATION Use the built-in 4-year Lunar Calendar to see every upcoming Full Moon. Perfect for knowing exactly when your next "zero-point" window arrives to reset your collection. THE PURIST’S PROMISE We respect your privacy and your focus. • No Ads. • No Subscriptions. • No In-App Purchases. • No Tracking.
Level Tool
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PocketLevel turns your iPhone into a precision spirit level and measurement toolkit. Hang pictures perfectly straight, level shelves and furniture, check slopes and measure angles — with big, sunlight-readable numbers and pro-grade accuracy. BUBBLE LEVEL Bullseye level for flat surfaces and bar level for walls and frames. The display turns green with a haptic tap the moment you hit level. Adjustable tolerance from 0.2° to 2.0°. CALIBRATION Two-step calibration against any reference surface corrects for your phone's camera bump and case — the number one cause of inaccurate phone levels. Your calibration is saved per orientation. ANGLE FINDER Full 360° protractor with live readout to a tenth of a degree. Set any angle as zero for relative measurements, and read slopes as degrees or percent — perfect for roof pitch and ramps. SAVE YOUR READINGS Freeze any reading with a tap and save it with a name, like "Top shelf" or "Table saw blade". BUILT FOR REAL WORK - Big monospace numbers you can read in bright sunlight - Screen stays awake while you measure - No ads, no popups, nothing interrupting your measurement - Works fully offline - All processing on your device — no data collected PocketLevel Plus subscription is required to use the app. Plans: $2.99 per week with a 3-day free trial for new subscribers, or $24.99 per year. Prices may vary by region. Payment is charged to your Apple ID account at confirmation of purchase or after the free trial. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel in your App Store account settings. Terms of Use: https://kelotech.github.io/pocketlevel_legal/terms-of-service/ Privacy Policy: https://kelotech.github.io/pocketlevel_legal/privacy-policy/
Screenshots
Verdict
The clearest difference is in-app purchases: MoonSet at none against Level Tool's 2. Level Tool's advantage is iOS requirement (15.1 vs 17.0). On price, 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. Level Tool sells 2 in-app purchases, starting at $2.99 per 7 days. MoonSet asks for nothing beyond the download.
| Parameter | MoonSet | Level Tool |
|---|---|---|
| Price | Free | Free |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 1 MB | 48 MB |
| Age rating | 4+ | 4+ |
| Developer | Or Ego | KeloTech Group Oy |
In-app purchases
MoonSet
No in-app purchases
Level Tool
- PocketLevel Plus Weekly3 Days trial$2.997 Days
- PocketLevel Plus Yearly$24.991 Year









