# sense Diary vs the waterfall

The clearest difference is monetization model: sense Diary at free against the waterfall's free with in-app purchases. sense Diary also leads on update cadence (every 4 weeks vs every 3 months) and iOS requirement (15.6 vs 18.0). the waterfall's advantage is rating (5.0 vs 4.7). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. sense Diary sells 3 in-app purchases, starting at $1.99 per month and the waterfall sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

the waterfall holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

sense Diary ships an update every 4 weeks, the waterfall every 3 months. The most recent releases landed on September 18, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | sense Diary | the waterfall |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/sense-diary/id1534565420/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/the-waterfall/id6470706449/reviews)** |
| Number of ratings | 3 | **5** |
| Positive reviews | — | 88.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 6 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [轶非 张](https://appshunter.io/developer/1528017179) | [文杰 李](https://appshunter.io/developer/1590258684) |

## What reviewers say

### sense Diary

[App page](https://appshunter.io/ios/app/sense-diary/id1534565420)

Record your mood and daily moments to rediscover the small joys of life. This app helps you track your feelings and everyday experiences, combating the sense of loss that can come from busy schedules. It's a personal space to reflect on your day, anytime and anywhere.

**Highlights:** Mood recording, Daily moment capture, Personal reflection, Minimalist design, User feedback integration

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| make sense Lite | $1.99 | per month |
| make sense Daily | $3.99 | per month |
| make sense Deep | $7.99 | per month |


### the waterfall

[App page](https://appshunter.io/ios/app/the-waterfall/id6470706449)

This app serves as a personal introspection companion, allowing users to record thoughts, ideas, and memories. It features guided questions for deeper self-reflection, supports Markdown for expressive text, and allows tagging and image association with entries. Data is stored locally and synced with iCloud for privacy.

**Highlights:** Guided self-reflection questions, Markdown support for text, Tagging and image association, Local data storage with iCloud sync, Pinning important memories, Record reading notes and movie reviews

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WATERFALL UPGRADE | $7.99 | one-time |


## Frequently asked questions

### Is sense Diary free?

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

### Is the waterfall free?

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

### Which has better reviews, sense Diary or the waterfall?

the waterfall is rated higher. sense Diary averages 4.7 out of 5 from 3 ratings, while the waterfall averages 5.0 from 5 ratings.

### Do sense Diary or the waterfall have ads?

Neither sense Diary nor the waterfall shows ads.

### Which is updated more often, sense Diary or the waterfall?

sense Diary ships an update every 4 weeks, and the waterfall every 3 months. Most recently, sense Diary was updated on September 18, 2026 and the waterfall on September 28, 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.*