# TalkKing vs 私信

The clearest difference is review sentiment: 私信 at 100% against TalkKing's 11%. 私信 also leads on rating (5.0 vs 4.3). TalkKing's advantage is ratings volume (4 vs 1) and iOS requirement (11.0 vs 13.0). 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.

私信 holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews point the same way: 11% of TalkKing's written reviews are positive against 100% of 私信's.

TalkKing ships an update monthly, 私信 every 3 weeks. The most recent releases landed on September 21, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | TalkKing | 私信 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (4 ratings)](https://appshunter.io/ios/app/talkking/id952596231/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sechat/id1378942732/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 10.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 100 MB | 17 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reasonable Software](https://appshunter.io/developer/929037004) | [香港鳳凰互聯網科技有限公司](https://appshunter.io/developer/1238227716) |

## What reviewers say

### TalkKing

[App page](https://appshunter.io/ios/app/talkking/id952596231)

Connect with friends from your address book through live chat and messaging. Share text, photos, and even offline messages that are delivered when your friends are online. It offers a free alternative for instant communication.

**Highlights:** Live chat with friends, Send text messages, Share photos, Offline message delivery, Add friends from address book, Free SMS invitations

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

**In-app purchases:** none


### 私信

[App page](https://appshunter.io/ios/app/sechat/id1378942732)

A secure instant messaging app built with end-to-end encryption for businesses and organizations. It offers standard chat features along with advanced data protection and clearing functions. A free version is available, with a paid enterprise option for enhanced services.

**Highlights:** End-to-end encryption, Text, emoji, voice, and image chat, Data protection and clearing, Group management, Instant announcements, Message recall and do not disturb

**In-app purchases:** none


## Frequently asked questions

### Is TalkKing free?

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

### Is 私信 free?

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

### Which has better reviews, TalkKing or 私信?

私信 is rated higher. TalkKing averages 4.3 out of 5 from 4 ratings, while 私信 averages 5.0 from 1 ratings.

### Do TalkKing or 私信 have ads?

Neither TalkKing nor 私信 shows ads.

### Which is updated more often, TalkKing or 私信?

TalkKing ships an update monthly, and 私信 every 3 weeks. Most recently, TalkKing was updated on September 21, 2026 and 私信 on September 9, 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.*