# 一言 vs 知记

The clearest difference is in-app purchases: 知记 at none against 一言's 2. 知记 also leads on update cadence (fortnightly vs every 6 weeks) and iOS requirement (9.0 vs 13.0). 一言's advantage is review sentiment (88% vs 77%). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 一言 sells 2 in-app purchases, starting at $1.99 per year. 知记 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.8 for 一言 against 4.7 for 知记. Both are backed by a comparable volume of ratings — 118 and 114 respectively. Written reviews are what separate them: 88% of 一言's written reviews are positive against 77% of 知记's.

一言 ships an update every 6 weeks, 知记 fortnightly. The most recent releases landed on November 11, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | 一言 | 知记 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (118 ratings)](https://appshunter.io/ios/app/id1010174792/reviews)** | [4.7 (114 ratings)](https://appshunter.io/ios/app/id1220346716/reviews) |
| Number of ratings | **118** | 114 |
| Positive reviews | **87.8% of reviews** | 76.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Subscription | **Free** |
| Size | 74 MB | 45 MB |
| Requires iOS | 13.0 | **9.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [秸嵘 韩](https://appshunter.io/developer/1010174791) | [素琼 曹](https://appshunter.io/developer/1212815207) |

## What reviewers say

### 一言

[App page](https://appshunter.io/ios/app/id1010174792)

This app is a sophisticated tool for recording and organizing text, serving as a personal collection for quotes, lyrics, or dialogues. It also functions as a creative writing platform, a journaling tool with image support, and a curated reading experience.

**Highlights:** Record and collect quotes, lyrics, and dialogues, Creative writing and long-form content creation, Journaling with image support, Curated daily content discovery, Minimalist text formatting and design, Share touching quotes with friends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一言年会员 | $1.99 | per year |
| 一言永久会员 | $3.99 | one-time |


### 知记

[App page](https://appshunter.io/ios/app/id1220346716)

A private journaling app with a clean, elegant design that allows you to record your thoughts and memories. It supports image insertion, cloud backup, and robust privacy features like Touch ID and password protection. Enjoy offline access, customizable themes, and convenient search and export options.

**Highlights:** Account synchronization, Free image cloud backup, Touch ID and password protection, Offline access, Long image export, Timeline view, Customizable fonts and stationery, Night mode

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- ✨ Clean and simple interface
- 🎨 Beautiful and artistic design
- ✍️ Easy to use for recording
- 🌟 Good for daily mood tracking
- 🇨🇳 Supports traditional Chinese

**What reviewers complain about**

- ❌ Cannot log in
- ❌ Data loss / diaries disappear
- ❌ Registration issues
- ❌ Connection failed errors
- ❌ Cannot save entries

**Reported bugs**

- Cannot log in
- Connection failed
- Diaries disappeared
- Cannot save entries
- Cannot register

**Requested features**

- Add more fonts
- Add author signature
- Add tag function
- Image insertion via file manager
- Local storage and iCloud sync


## Frequently asked questions

### Is 一言 free?

一言 is free to download, with in-app purchases available.

### Is 知记 free?

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

### Which has better reviews, 一言 or 知记?

一言 is rated higher. 一言 averages 4.8 out of 5 from 118 ratings, while 知记 averages 4.7 from 114 ratings.

### Do 一言 or 知记 have ads?

Neither 一言 nor 知记 shows ads.

### Which is updated more often, 一言 or 知记?

一言 ships an update every 6 weeks, and 知记 fortnightly. Most recently, 一言 was updated on November 11, 2026 and 知记 on November 2, 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.*