# GCTools vs DeFlock.me

The clearest difference is review sentiment: DeFlock.me at 83% against GCTools's 40%. DeFlock.me also leads on rating (4.7 vs 3.1) and in-app purchases (none vs 7). GCTools's advantage is iOS requirement (9.2 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. GCTools sells 7 one-off in-app purchases. DeFlock.me asks for nothing beyond the download.

DeFlock.me holds the better App Store score, 4.7 against 3.1. That said, the two scores are not equally well evidenced: DeFlock.me has 273 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 40% of GCTools's written reviews are positive against 83% of DeFlock.me's.

GCTools ships an update monthly, DeFlock.me fortnightly. The most recent releases landed on September 27, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | GCTools | DeFlock.me |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (13 ratings)](https://appshunter.io/ios/app/gctools/id438313105/reviews) | **[4.7 (273 ratings)](https://appshunter.io/ios/app/deflockme/id6752760780/reviews)** |
| Number of ratings | 13 | **273** |
| Positive reviews | 40.0% of reviews | **83.1% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 22 MB |
| Requires iOS | **9.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Achim Heynen](https://appshunter.io/developer/374870201) | [Tech BS LLC](https://appshunter.io/developer/1840808541) |

## What reviewers say

### GCTools

[App page](https://appshunter.io/ios/app/gctools/id438313105)

This app provides a comprehensive suite of tools for geocaching enthusiasts. It offers coordinate manipulation, a wide range of cipher decoding and encoding options, interactive data tables, and various unit converters to assist with multi and mystery caches.

**Highlights:** Coordinate projection and distance calculation, Extensive cipher decoding and encoding, Interactive data tables, Multiple unit converters, Mapview integration with popular services, Coordinate saving and loading

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coordinate Storage | $0.99 | one-time |
| Circle Tools | $0.99 | one-time |
| Advanced Alphabets | $0.99 | one-time |
| Vigenere/One Time Pad Cipher | $0.99 | one-time |
| Coordinate Types | $0.99 | one-time |
| 1 Year Full Version | $1.99 | one-time |
| Full Version | $2.99 | one-time |


### DeFlock.me

[App page](https://appshunter.io/ios/app/deflockme/id6752760780)

This app provides a platform to view and contribute to a publicly accessible map of mass surveillance devices. Users can explore existing data and add new information about these devices.

**Highlights:** View ALPR data, Contribute ALPR data, Open map of surveillance devices, Publicly accessible data

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

**In-app purchases:** none


## Frequently asked questions

### Is GCTools free?

GCTools is free to download, with in-app purchases available.

### Is DeFlock.me free?

DeFlock.me is free to download, with no in-app purchases.

### Which has better reviews, GCTools or DeFlock.me?

DeFlock.me is rated higher. GCTools averages 3.1 out of 5 from 13 ratings, while DeFlock.me averages 4.7 from 273 ratings.

### Do GCTools or DeFlock.me have ads?

Neither GCTools nor DeFlock.me shows ads.

### Which is updated more often, GCTools or DeFlock.me?

GCTools ships an update monthly, and DeFlock.me fortnightly. Most recently, GCTools was updated on September 27, 2026 and DeFlock.me on September 28, 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.*