# PAX Nav vs Map Calipers

The clearest difference is rating: Map Calipers at 5.0 against PAX Nav's 2.8. Map Calipers also leads on update cadence (monthly vs every 4 months) and monetization model (free vs ad-supported). PAX Nav's advantage is ratings volume (62 vs 2) and iOS requirement (16.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Map Calipers holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: PAX Nav has 62 ratings behind it against 2, so its average is the more settled of the two.

PAX Nav ships an update every 4 months, Map Calipers monthly. The most recent releases landed on October 15, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | PAX Nav | Map Calipers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (62 ratings)](https://appshunter.io/ios/app/pax-nav/id1671655541/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/map-calipers/id6746725018/reviews)** |
| Number of ratings | **62** | 2 |
| Positive reviews | 15.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 32 MB | 12 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Reed Elsevier Inc.](https://appshunter.io/developer/387940180) | [Joshua Spicer](https://appshunter.io/developer/1602007517) |

## What reviewers say

### PAX Nav

[App page](https://appshunter.io/ios/app/pax-nav/id1671655541)

Access the full schedule, exhibitor lists, and maps for official PAX events. Discover show specials and engage with PAX XP features.

**Highlights:** Full event schedule, Exhibitor lists, Interactive maps, Show specials, PAX XP access

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Map Calipers

[App page](https://appshunter.io/ios/app/map-calipers/id6746725018)

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.

**Highlights:** 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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PAX Nav free?

PAX Nav is free to download, with no in-app purchases.

### Is Map Calipers free?

Map Calipers is free to download, with no in-app purchases.

### Which has better reviews, PAX Nav or Map Calipers?

Map Calipers is rated higher. PAX Nav averages 2.8 out of 5 from 62 ratings, while Map Calipers averages 5.0 from 2 ratings.

### Do PAX Nav or Map Calipers have ads?

Neither PAX Nav nor Map Calipers shows ads.

### Which is updated more often, PAX Nav or Map Calipers?

PAX Nav ships an update every 4 months, and Map Calipers monthly. Most recently, PAX Nav was updated on October 15, 2026 and Map Calipers on September 17, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*