# 知我 vs WhisperWell

The clearest difference is in-app purchases: 知我 at none against WhisperWell's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WhisperWell sells 3 in-app purchases, starting at $0.99 per month. 知我 asks for nothing beyond the download.

知我 ships an update monthly, WhisperWell every 2 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 知我 | WhisperWell |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id1468035013/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 3 MB | 49 MB |
| Requires iOS | **14.1** | 15.5 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Accanto Co., Ltd.](https://appshunter.io/developer/1330534480) | [佳 刘](https://appshunter.io/developer/1808000482) |

## What reviewers say

### 知我

[App page](https://appshunter.io/ios/app/id1468035013)

This app provides a friendly and honest way to record your current state. It's designed to help individuals, including those with health conditions or mental health challenges, begin to see positive change through objective self-awareness.

**Highlights:** Honest self-recording, Objective self-awareness, Record current state, Leave a mark on time, User feedback welcome

**Features:** Vision Pro support

**In-app purchases:** none


### WhisperWell

[App page](https://appshunter.io/ios/app/whisperwell-symptom-tracker/id6744547834)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $0.99 | per month |
| Annual Membership | $9.99 | per year |
| Lifetime Membership | $14.99 | one-time |


## Frequently asked questions

### Is 知我 free?

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

### Is WhisperWell free?

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

### Do 知我 or WhisperWell have ads?

Neither 知我 nor WhisperWell shows ads.

### Which is updated more often, 知我 or WhisperWell?

知我 ships an update monthly, and WhisperWell every 2 weeks. Most recently, 知我 was updated on November 3, 2026 and WhisperWell on October 30, 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.*