# KAERU vs Tact Chat

The clearest difference is in-app purchases: KAERU at none against Tact Chat's 2. KAERU also leads on iOS requirement (12.0 vs 18.6). Tact Chat's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Tact Chat sells 2 in-app purchases, starting at $3.99 per month. KAERU asks for nothing beyond the download.

KAERU ships an update monthly, Tact Chat every 6 weeks. The most recent releases landed on October 7, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KAERU | Tact Chat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/tact-chat/id1594176938/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | **Ad-supported** | Freemium |
| Size | 18 MB | 30 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Densuke Inc.](https://appshunter.io/developer/985950764) | [Discerning Technologies OÜ](https://appshunter.io/developer/1594176940) |

## What reviewers say

### KAERU

[App page](https://appshunter.io/ios/app/kaeru/id1068741053)

A private and secure chat app designed for two people. It allows for quick messaging with a single tap, eliminating the need for registration or authentication. Easily send important messages to your dearest person.

**Highlights:** Private and secure chat, One-tap message sending, No registration required, No SNS authentication, Designed for two people

**Features:** macOS Compatibility

**In-app purchases:** none


### Tact Chat

[App page](https://appshunter.io/ios/app/tact-chat/id1594176938)

A private messaging app for close connections, allowing easy setup without accounts. Share everyday moments with couples, families, and small friend groups, with full control over who you connect with.

**Highlights:** No sign-up or account required, Connect via link or nearby, Ideal for couples, families, and small groups, Private conversations, no public directory, Link previews, emoji, Markdown support, Full quality photo and video sharing, Content export available

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $3.99 | per month |
| Yearly | $39.99 | per year |


## Frequently asked questions

### Is KAERU free?

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

### Is Tact Chat free?

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

### Do KAERU or Tact Chat have ads?

KAERU shows ads; Tact Chat does not.

### Which is updated more often, KAERU or Tact Chat?

KAERU ships an update monthly, and Tact Chat every 6 weeks. Most recently, KAERU was updated on October 7, 2026 and Tact Chat on October 21, 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.*