# ジオカルテⅣ通信アプリ G vs Secure Folder

The clearest difference is in-app purchases: ジオカルテⅣ通信アプリ G at none against Secure Folder's 5. ジオカルテⅣ通信アプリ G also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.6). Secure Folder's advantage is update cadence (fortnightly vs monthly). On price and ads there is nothing between them.

Both are free to download. Secure Folder sells 5 in-app purchases, starting at $2.99 per month. ジオカルテⅣ通信アプリ G asks for nothing beyond the download.

ジオカルテⅣ通信アプリ G ships an update monthly, Secure Folder fortnightly. The most recent releases landed on October 5, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | ジオカルテⅣ通信アプリ G | Secure Folder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (19 ratings)](https://appshunter.io/ios/app/secure-folder-privacy-vault/id6755857874/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 77 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [NITTO SEIKO CO., LTD.](https://appshunter.io/developer/1554797002) | [Mehmet Ali Kisacik](https://appshunter.io/developer/1583622691) |

## What reviewers say

### ジオカルテⅣ通信アプリ G

[App page](https://appshunter.io/ios/app/g-blue/id1554797000)

**Features:** macOS Compatibility

**In-app purchases:** none


### Secure Folder

[App page](https://appshunter.io/ios/app/secure-folder-privacy-vault/id6755857874)

Secure your private photos, videos, and files with a PIN or biometric lock. This app offers a decoy vault, intruder alerts, and stealth mode to keep your sensitive content hidden from prying eyes. All data remains on your device for complete privacy.

**Highlights:** Hide photos and videos, PIN and biometric lock, Decoy vault, Intruder alerts, Stealth mode, Lock files and documents

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Annual Premium | $4.00 | per year |
| Annual Premium | $9.99 | per year |
| Lifetime Premium | $10.00 | one-time |
| Lifetime Premium | $24.99 | one-time |


## Frequently asked questions

### Is ジオカルテⅣ通信アプリ G free?

ジオカルテⅣ通信アプリ G is free to download, with no in-app purchases.

### Is Secure Folder free?

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

### Do ジオカルテⅣ通信アプリ G or Secure Folder have ads?

Neither ジオカルテⅣ通信アプリ G nor Secure Folder shows ads.

### Which is updated more often, ジオカルテⅣ通信アプリ G or Secure Folder?

ジオカルテⅣ通信アプリ G ships an update monthly, and Secure Folder fortnightly. Most recently, ジオカルテⅣ通信アプリ G was updated on October 5, 2026 and Secure Folder on October 22, 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.*