Moon Design Object vs D2CTracker
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Moon Design Object
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This app allows you to install your A.D.U. Moon product(s). Once your MOON is plugged in, open the application and connect. Allow the app to use Bluetooth and find your location. It will send this information to the MOON, which allows it to calculate the exact moonphase for 200 years! You can also use the application to adapt the brightness.
D2CTracker
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D2C Tracker helps you explore Direct-to-Cell satellite coverage from your current location. View compatible satellites on an interactive 3D globe, sky dome, or horizon display. The app uses current orbital data, local terrain, RF geometry, and satellite motion to estimate which satellite is most likely to provide service. Features include: - Live 3D globe and local sky views - Likely serving-satellite estimates - Elevation, azimuth, range, Doppler, path-loss, and uplink estimates - Offline state terrain packs for line-of-sight modeling - Background location tracking and Live Activities - Data-freshness and terrain-coverage indicators - Optional low-traffic Internet link diagnostics - GPS and manual-location support - On-device orbital and terrain calculations D2C Tracker is independent software and is not affiliated with or endorsed by SpaceX, Starlink, any wireless carrier, or CelesTrak. Satellite identity, serving probability, RF performance, and connectivity quality are estimates, not modem-confirmed measurements and should not be used for navigation or safety-critical decisions.
Screenshots
Verdict
The clearest difference is update cadence: Moon Design Object at every 3 weeks against D2CTracker's every 3 months. Moon Design Object also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Moon Design Object ships an update every 3 weeks, D2CTracker every 3 months. The most recent releases landed on November 8, 2026 and November 13, 2026 respectively.
| Parameter | Moon Design Object | D2CTracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks โ better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone |
| Requires iOS | 13.0 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 67 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Adu international | Keaton Taylor |
In-app purchases
Moon Design Object
No in-app purchases
D2CTracker
No in-app purchases
Questions
Is Moon Design Object free?
Is D2CTracker free?
Do Moon Design Object or D2CTracker have ads?
Which is updated more often, Moon Design Object or D2CTracker?
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