Pro Vision AR vs Rabbeinu Tam
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pro Vision AR
Visualize geographically referenced 3D data in augmented reality on your iOS device. Overlay underground assets, construction plans, and infrastructure onto the real world for an "x-ray" view. Integrates with high-accuracy GNSS receivers for precise location data.
- Augmented reality 3D data display
- Geographically referenced data projection
- Underground asset visualization
- Integration with GNSS receivers
- Load models via Google Drive
- Map view with aerial basemap
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ProVision AR allows users to experience a real-world display of geographically referenced 3D data on their iOS device. Data are projected onto the real world in augmented reality giving the user an "x-ray" view of information which may not be visible below the ground surface or due to other obstructions. Integration with high-accuracy Bluetooth GNSS receivers allows users to view their underground assets, construction design plans, utilities and infrastructure with greater confidence. Features: - Map View: Shows your real-world location with an aerial imagery basemap. - Load models via Google Drive - Set Center: Moves the origin of your model to your current location, useful for troubleshooting or demo purposes. Data privacy: data submitted to Virtual GIS/ProVision AR maintained by privacy policy.
Rabbeinu Tam
This application provides precise timings for Rabbeinu Tam, a significant Jewish observance. It offers a variety of settings and opinions to suit different Jewish traditions, with optional elevation adjustments for greater accuracy.
- Rabbeinu Tam time calculation
- Multiple opinion settings
- Optional elevation adjustment
- Supports various Jewish sects
- Powered by KosherCocoa
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בס"ד The Rabbeinu Tam app has one goal, to display when the time for Rabbeinu Tam is! There are multiple settings and opinions added to the app to accommodate every type of Jewish sect out there. Elevation is added and optional for those that want to take it into account as well! Opinions included: "72 Zmaniyot Minutes", "90 Zmaniyot Minutes", "96 Zmaniyot Minutes", "120 Zmaniyot Minutes", "50 Regular Minutes", "60 Regular Minutes", "72 Regular Minutes", "90 Regular Minutes", "96 Regular Minutes", "120 Regular Minutes", "16.1 degrees", "18 degrees", "19.8 degrees", "26 degrees" Powered by KosherSwift, which is a Swift port of the famous KosherJava library.
Screenshots
Verdict
The clearest difference is update cadence: Pro Vision AR at every 4 months against Rabbeinu Tam's every 21 months. Pro Vision AR also leads on ratings volume (4 vs 1). On price, rating, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Pro Vision AR against 5.0 for Rabbeinu Tam. Both are backed by a comparable volume of ratings — 4 and 1 respectively.
Pro Vision AR ships an update every 4 months, Rabbeinu Tam every 21 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Pro Vision AR | Rabbeinu Tam |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) | 5.0 (1 ratings) |
| Number of ratings | 4 — better | 1 |
| Update frequency | Every 4 months — better | Every 21 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 108 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Virtual GIS LLC | KEHILAT SHAAREI TSHUVAH |
Customer experience
Pro Vision AR
Rabbeinu Tam
In-app purchases
Pro Vision AR
No in-app purchases
Rabbeinu Tam
No in-app purchases
