# Planimeter GPS Area Measure vs FLEXILOCK Pump Drive Kit

The clearest difference is in-app purchases: FLEXILOCK Pump Drive Kit at none against Planimeter GPS Area Measure's 8. Planimeter GPS Area Measure's advantage is update cadence (every 5 weeks vs every 129 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Planimeter GPS Area Measure sells 7 in-app purchases, starting at $4.99 per 7 days. FLEXILOCK Pump Drive Kit asks for nothing beyond the download.

Planimeter GPS Area Measure ships an update every 5 weeks, FLEXILOCK Pump Drive Kit every 129 months. Both last shipped on November 1, 2026.

## The numbers

| Metric | Planimeter GPS Area Measure | FLEXILOCK Pump Drive Kit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (491 ratings)](https://appshunter.io/ios/app/planimeter-gps-area-measure/id896375350/reviews)** | — |
| Number of ratings | **491** | — |
| Positive reviews | 53.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 129 months |
| Monetization | Freemium | — |
| Size | 30 MB | 1 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VisTech.Projects LLC](https://appshunter.io/developer/620969851) | [Warren Newton](https://appshunter.io/developer/1006448646) |

## What reviewers say

### Planimeter GPS Area Measure

[App page](https://appshunter.io/ios/app/planimeter-gps-area-measure/id896375350)

Measure distances, areas, and perimeters on a map using manual input or GPS tracking. This tool is ideal for outdoor activities, land surveying, and various professional applications requiring accurate spatial calculations. Save and share your measurements in KML format.

**Highlights:** Measure distance, area, and perimeter, Manual and GPS tracking measurement, Save and share measurements in KML, Metric and Imperial units, GPS accuracy settings, Current location search

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per 7 days |
| Full Access | $9.99 | per month |
| Full Access | $49.99 | per year |
| Full Access | $49.99 | per year |
| Full Access | $49.99 | per year |
| Full Access | $99.99 | per year |
| Full Access | $99.99 | per year |

**What reviewers like**

- 👍 Easy and intuitive to use
- 🚀 Accurate measurements
- 💡 Convenient way to measure areas
- 🚀 Great for planning land projects
- 👍 Simple and straightforward

**What reviewers complain about**

- 🔒 Requires paid subscription for full features
- 🐛 Location detection issues
- 🐛 Outdated satellite imagery
- 🐛 Buggy and unstable at times
- 👎 Difficult to use, cryptic interface

**Reported bugs**

- Inconsistent location tracking
- Saved files losing data/points
- Compatibility issues with older devices
- Freezing and crashing on some devices

**Requested features**

- Add ability to manually enter coordinates
- Improve zoom and pin placement accuracy
- Implement ability to delete/move pins
- Integrate with cloud storage for file sharing
- Add support for circular measurements


### FLEXILOCK Pump Drive Kit

[App page](https://appshunter.io/ios/app/flexilock-pump-drive-kit/id1006448647)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Planimeter GPS Area Measure free?

Planimeter GPS Area Measure is free to download, with in-app purchases available.

### Is FLEXILOCK Pump Drive Kit free?

FLEXILOCK Pump Drive Kit is free to download, with no in-app purchases.

### Do Planimeter GPS Area Measure or FLEXILOCK Pump Drive Kit have ads?

Neither Planimeter GPS Area Measure nor FLEXILOCK Pump Drive Kit shows ads.

### Which is updated more often, Planimeter GPS Area Measure or FLEXILOCK Pump Drive Kit?

Planimeter GPS Area Measure ships an update every 5 weeks, and FLEXILOCK Pump Drive Kit every 129 months. Most recently, Planimeter GPS Area Measure was updated on November 1, 2026 and FLEXILOCK Pump Drive Kit 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.*