# objManager vs RF Haversine Lite

The clearest difference is update cadence: RF Haversine Lite at every 3 months against objManager's every 38 months. RF Haversine Lite also leads on device support (3 vs 1) and iOS requirement (12.0 vs 16.6). objManager's advantage is price ($0.99 vs $1.99). On ads and in-app purchases there is nothing between them.

objManager costs $0.99 and RF Haversine Lite $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

objManager ships an update every 38 months, RF Haversine Lite every 3 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | objManager | RF Haversine Lite |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/rf-haversine-lite-radio-link/id654456026/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 months** |
| Monetization | — | Paid |
| Size | 3 MB | 15 MB |
| Requires iOS | 16.6 | **12.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Cristinel Bontas](https://appshunter.io/developer/645866051) |

## What reviewers say

### objManager

[App page](https://appshunter.io/ios/app/objmanager/id464239570)

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

**In-app purchases:** none


### RF Haversine Lite

[App page](https://appshunter.io/ios/app/rf-haversine-lite-radio-link/id654456026)

This tool helps calculate radio link budgets and analyze propagation between two locations. It provides Fresnel radius, earth bulge, and attenuation loss calculations. Users can email reports and open KML files in other applications.

**Highlights:** Radio link budget calculation, Map view of locations, Fresnel radius calculation, Earth bulge calculation, Attenuation loss calculation, Fade margin calculation, Email radio link report

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

**In-app purchases:** none


## Frequently asked questions

### Is objManager free?

objManager costs $0.99, with no in-app purchases.

### Is RF Haversine Lite free?

RF Haversine Lite costs $1.99, with no in-app purchases.

### Do objManager or RF Haversine Lite have ads?

Neither objManager nor RF Haversine Lite shows ads.

### Which is updated more often, objManager or RF Haversine Lite?

objManager ships an update every 38 months, and RF Haversine Lite every 3 months. Most recently, objManager was updated on November 1, 2026 and RF Haversine Lite on November 1, 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.*