# PlaneBase Mobile [PBM] vs BLR Limits

The clearest difference is iOS requirement: PlaneBase Mobile [PBM] at 11.0 against BLR Limits's 18.0. On price, ads, in-app purchases and monetization model there is nothing between them.

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

## The numbers

| Metric | PlaneBase Mobile [PBM] | BLR Limits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blr-limits/id6477339119/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Free | Free |
| Size | 78 MB | 22 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nic Storey](https://appshunter.io/developer/1467047510) | [Oliver Buterbaugh](https://appshunter.io/developer/1729040302) |

## What reviewers say

### PlaneBase Mobile [PBM]

[App page](https://appshunter.io/ios/app/planebase-mobile-pbm/id1467047511)

This mobile companion app allows aviation enthusiasts to log aircraft sightings and access detailed information on aircraft, bases, fleets, and types. It syncs with the main PlaneBase program for easy data management and planning.

**Highlights:** Log by frames or registrations, Aircraft lookup with visual notifications, View base and fleet lists, Search aircraft by type or ICAO code, Email logs for import into main program

**In-app purchases:** none


### BLR Limits

[App page](https://appshunter.io/ios/app/blr-limits/id6477339119)

Instantly calculate Flight Duty Period limits and push-by times by cross-referencing operator and regulatory schemes. Provides clear, side-by-side limit cards for various crew configurations, with color-coded urgency indicators. Features a full audit trail for every calculation and supports acclimatization status.

**Highlights:** Side-by-side operator and regulatory limit cards, Instant push-by time calculation, Color-coded urgency indicators, Full audit trail for calculations, Favorite routes and calculation history, Supports acclimatization and rest inputs, Dark mode interface

**In-app purchases:** none


## Frequently asked questions

### Is PlaneBase Mobile [PBM] free?

PlaneBase Mobile [PBM] is free to download, with no in-app purchases.

### Is BLR Limits free?

BLR Limits is free to download, with no in-app purchases.

### Do PlaneBase Mobile [PBM] or BLR Limits have ads?

Neither PlaneBase Mobile [PBM] nor BLR Limits shows ads.

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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.*