SatPredict vs Dish Aligner
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SatPredict
Track weather satellites in real-time with live pass predictions and an offline map. Features augmented reality mode for enhanced visualization. Supports a variety of popular weather satellites.
- Real-time satellite tracking
- Offline map functionality
- Augmented Reality mode
- Downloadable TLE files
- Custom location settings
- Support for multiple weather satellites
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With SatPredict you can smoothly track your favourite weather satellites in real time, anytime and anywhere. The app features built-in support for downloading the latest TLE files and custom location settings. You even have a basic offline map which makes it useful for portable use. You only need an internet connection once to download the TLE files. The app currently supports the following weather satellites: NOAA-15 NOAA-18 NOAA-19 NOAA-20 Suomi-NPP Meteor-MN2 Meteor-MN2-2 MetOp-A MetOp-B MetOp-C FengYun-3B FengYun-3C FengYun-3D Aqua Terra Version 2.0 introduces a new Augmented Reality mode in which you can view a satellite pass right in front of you to make passes easier to understand. Just click on the AR icon next to the satellite information. To achieve the best performance, it is recommended to use an iOS device that has at least an Apple A8 CPU (or better). Support for more satellites is planned for the future.
Dish Aligner
This tool helps you precisely align your satellite dish by providing exact azimuth, elevation, and LNB skew angles for your location. It features a live compass and on-screen guides to simplify the setup process, even without an internet connection.
- Precise azimuth, elevation, and LNB skew calculation
- Live compass needle for real-time guidance
- Elevation bar for visual tilt indication
- GPS or postcode input
- Supports multiple satellite positions
- Offline calculations
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Get your dish pointing at the right satellite in minutes — not hours of trial and error. Dish Aligner calculates the exact azimuth, elevation and LNB skew for your precise location. Enter your postcode or tap "Use my location" and a live compass needle guides you straight to the satellite. SUPPORTED SATELLITES — Astra 2 (28.2°E) — Sky UK, BBC, ITV, Channel 4, Channel 5 — Astra 1 (19.2°E) — Sky Deutschland, ARD, ZDF, RTL, and continental Europe — Hotbird (13.0°E) — Eurosport, RAI, and other European channels — Eurobird 1 FEATURES — Precise azimuth, elevation and LNB skew calculated from your exact location — Live compass needle rotates in real time as you turn — no more guessing — Elevation bar shows exactly how high to tilt your dish above the horizon — "Aligned!" indicator glows green and vibrates when you're on the correct bearing — GPS or postcode input — no sign-in required — All calculations done on-device — no internet connection needed — No account, no tracking, no subscription IDEAL FOR — Homeowners realigning a dish after storm damage or roof work — Moving house with an existing satellite dish — Caravan and motorhome owners who set up at new sites — Narrowboat owners — Satellite engineers wanting a quick field reference — First-time dish installers who need precise angles, not guesswork HOW IT WORKS The azimuth (compass bearing), elevation (vertical tilt) and LNB skew vary depending on where you are. Dish Aligner calculates all three from first principles using your exact GPS coordinates, so you always get the right angles for your location — whether you're in London, Edinburgh, or mainland Europe. PRIVACY Dish Aligner collects no personal data. Location is used only on-device to calculate pointing angles — nothing is sent to any server. Built for iPhone. iOS 26 or later required.
Screenshots
Verdict
The clearest difference is price: SatPredict at Free against Dish Aligner's $0.99. SatPredict also leads on device support (3 vs 1) and iOS requirement (12.1 vs 26.0). On update cadence, ads and in-app purchases 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
SatPredict is free to download; Dish Aligner costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on August 15, 2026 and September 20, 2026 respectively.
| Parameter | SatPredict | Dish Aligner |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 5 months | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 34 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Arved Viehweger | Plan CD |
In-app purchases
SatPredict
No in-app purchases
Dish Aligner
No in-app purchases





