VR Interior. vs Map Calipers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VR Interior.
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In VRInterior Turn virtual reality mode on, put on your cardboard and see how your designed interior would look like in reality. Immerse yourself with one of a kind experience with several features to look around the Interior.
Map Calipers
This mapping toolkit helps you pinpoint locations within defined boundaries using interactive tools. It leverages transit data to overlay routes and stops, aiding in tracking targets. Optional GTFS data integration provides precise transit line information.
- Location pinpointing within boundaries
- Interactive 'Radar' and 'Thermometer' tools
- GTFS transit data overlay
- Route and stop analysis
- Dynamic mapping tools
- Self-hosting GTFS data option
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MapCalipers is a flexible mapping toolkit (built primarily to help you defeat your friends in "Jet Lag: The Game", a Hide and Seek Transit Game!) The iOS app helps you pinpoint your target’s location within defined boundaries, steadily shrinking the search area using interactive tools like “Radar” and “Thermometer”. Leveraging standard GTFS data, the app overlays precise transit lines and stops onto your play area. Use the built-in analysis features to determine which routes and stops your target might be hiding at, then use the dynamic mapping tools to track them down! Using GTFS transit data is optional. Note that GTFS data may not be available for all cities and requires prior server-side setup. See the linked blog post at https://joshspicer.com/mapcalipers#self-hosting for more info and for self-hosting instructions. ** Please email me your city's GTFS info if you'd like me to put it on the default sync server for all to enjoy! ** This app is not affiliated with "Jet Lag: The Game Hide and Seek Transit Game" on Nebula.tv and YouTube.
Screenshots
Verdict
The clearest difference is update cadence: VR Interior. at every 10 days against Map Calipers's monthly. VR Interior. also leads on iOS requirement (8.0 vs 18.0). On price, ads, 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. Neither carries in-app purchases, so what you see is what you pay.
VR Interior. ships an update every 10 days, Map Calipers monthly. The most recent releases landed on October 8, 2026 and September 17, 2026 respectively.
| Parameter | VR Interior. | Map Calipers |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 10 days — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 8.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 164 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Yellow Panther Ltd | Joshua Spicer |
In-app purchases
VR Interior.
No in-app purchases
Map Calipers
No in-app purchases
Questions
Is VR Interior. free?
Is Map Calipers free?
Do VR Interior. or Map Calipers have ads?
Which is updated more often, VR Interior. or Map Calipers?
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