# TagTweet System vs RAIDEN

The clearest difference is price: RAIDEN at Free against TagTweet System's $1.99. RAIDEN also leads on update cadence (every 2 months vs every 6 months). TagTweet System's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

RAIDEN is free to download; TagTweet System costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

TagTweet System ships an update every 6 months, RAIDEN every 2 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | TagTweet System | RAIDEN |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Paid | — |
| Size | 2 MB | 27 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [tadashi atoji](https://appshunter.io/developer/431510057) | [Yuzo Nakanishi](https://appshunter.io/developer/1692515663) |

## What reviewers say

### TagTweet System

[App page](https://appshunter.io/ios/app/tagtweet-system/id854950242)

Streamline your social media posts by automatically adding relevant hashtags to your text. Simply input your content, select desired hashtags, and post to platforms like Twitter without manual entry.

**Highlights:** Automatic hashtag addition, Selectable hashtags, Text input for posts, Supports Twitter posting, Saves manual hashtag entry

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

**In-app purchases:** none


### RAIDEN

[App page](https://appshunter.io/ios/app/raiden/id6748064246)

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

**In-app purchases:** none


## Frequently asked questions

### Is TagTweet System free?

TagTweet System costs $1.99, with no in-app purchases.

### Is RAIDEN free?

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

### Do TagTweet System or RAIDEN have ads?

Neither TagTweet System nor RAIDEN shows ads.

### Which is updated more often, TagTweet System or RAIDEN?

TagTweet System ships an update every 6 months, and RAIDEN every 2 months. Most recently, TagTweet System was updated on October 24, 2026 and RAIDEN on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*