# TantCard vs GJ

The clearest difference is iOS requirement: GJ at 10.0 against TantCard's 12.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TantCard ships an update every 2 months, GJ every 4 months. The most recent releases landed on September 30, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | TantCard | GJ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 13 MB | 183 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shimoda OA System  Corporation](https://appshunter.io/developer/450727851) | [Grasphere Japan Co., Ltd.](https://appshunter.io/developer/1545362989) |

## What reviewers say

### TantCard

[App page](https://appshunter.io/ios/app/tantcard/id450727848)

**In-app purchases:** none


### GJ

[App page](https://appshunter.io/ios/app/gj-cloud/id1545362987)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TantCard free?

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

### Is GJ free?

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

### Do TantCard or GJ have ads?

Neither TantCard nor GJ shows ads.

### Which is updated more often, TantCard or GJ?

TantCard ships an update every 2 months, and GJ every 4 months. Most recently, TantCard was updated on September 30, 2026 and GJ on October 8, 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.*