# Free Map Tools vs DVR Calculator

The clearest difference is price: Free Map Tools at Free against DVR Calculator's $0.99. Free Map Tools also leads on update cadence (fortnightly vs every 3 months) and ratings volume (61 vs 1). DVR Calculator's advantage is rating (5.0 vs 4.0) and ads (none vs shown). On in-app purchases, device support and iOS requirement there is nothing between them.

Free Map Tools is free to download; DVR Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

DVR Calculator holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Free Map Tools has 61 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of Free Map Tools's written reviews are positive against 100% of DVR Calculator's.

Free Map Tools ships an update fortnightly, DVR Calculator every 3 months. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Free Map Tools | DVR Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.0 (61 ratings)](https://appshunter.io/ios/app/free-map-tools/id1075853833/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dvr-calculator/id6769927835/reviews)** |
| Number of ratings | **61** | 1 |
| Positive reviews | 67.9% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Ad-supported** | Paid |
| Size | 6 MB | 2 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [GV Software Solutions Limited](https://appshunter.io/developer/1546986561) | [LTR Ventures LLC](https://appshunter.io/developer/1894518586) |

## What reviewers say

### Free Map Tools

[App page](https://appshunter.io/ios/app/free-map-tools/id1075853833)

This app offers a suite of map-based utilities for measuring distances, calculating areas, and visualizing radii. It can also determine travelable distances within a set time and find antipodal points on the globe. Useful for planning, analysis, and geographical exploration.

**Highlights:** Measure distance and area, Plot radius around a point, Calculate travelable distance/time, Find distance between two locations, Locate antipodal points, Find zip/postcodes within a radius

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🗺️ Useful for planning
- 📏 Calculates distances accurately
- 📍 Radius circle overlay
- ✈️ Good for VFR navigation

**What reviewers complain about**

- 😠 Annoying ads
- 📉 Inaccurate driving estimates
- 🚧 Not good for rural roads
- 🐌 Slow performance
- ❌ Elevation tool missing

**Reported bugs**

- App crashes frequently
- Track My Route feature doesn't work
- Elevation tool is missing/not functional
- Radius map saving/emailing issue
- Inaccurate travel time estimates

**Requested features**

- Calculate distance of each leg
- Add elevation tool
- Improve contrast for route saving
- List for saved routes
- Improve 'how far can I travel' algorithm for UK roads


### DVR Calculator

[App page](https://appshunter.io/ios/app/dvr-calculator/id6769927835)

This tool assists investigators in calculating accurate timestamps from surveillance footage, correcting discrepancies often found in DVR and CCTV systems. It allows users to save and organize calculations by address for efficient evidence review and tracking across multiple locations.

**Highlights:** DVR and CCTV time offset calculations, Corrected timestamp conversion, Save calculations locally, Organize entries by address, Quick access to previous calculations, Investigator-focused workflow

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Free Map Tools free?

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

### Is DVR Calculator free?

DVR Calculator costs $0.99, with no in-app purchases.

### Which has better reviews, Free Map Tools or DVR Calculator?

DVR Calculator is rated higher. Free Map Tools averages 4.0 out of 5 from 61 ratings, while DVR Calculator averages 5.0 from 1 ratings.

### Do Free Map Tools or DVR Calculator have ads?

Free Map Tools shows ads; DVR Calculator does not.

### Which is updated more often, Free Map Tools or DVR Calculator?

Free Map Tools ships an update fortnightly, and DVR Calculator every 3 months. Most recently, Free Map Tools was updated on November 2, 2026 and DVR Calculator on November 5, 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.*