# 三省 vs DaySpark

The clearest difference is update cadence: DaySpark at every 2 days against 三省's every 6 months. 三省'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. 三省 sells 3 in-app purchases, starting at $2.99 per month and DaySpark sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

三省 holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 2 and 3 respectively.

三省 ships an update every 6 months, DaySpark every 2 days. The most recent releases landed on August 11, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | 三省 | DaySpark |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id6470999911/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/dayspark/id6743485414/reviews) |
| Number of ratings | 2 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 30 MB | 9 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [嘉达 黄](https://appshunter.io/developer/1708566399) | [巍巍 宋](https://appshunter.io/developer/1795367853) |

## What reviewers say

### 三省

[App page](https://appshunter.io/ios/app/id6470999911)

This cognitive tool uses cards for recording, reviewing, and self-dialogue to aid memory and clear thinking. It offers flexible input methods, knowledge networking, and visual mind mapping to enhance understanding and reflection.

**Highlights:** Card input (typing & handwriting), Bidirectional knowledge linking, Visual mind maps, Self-dialogue mechanism, Spaced repetition review, Cognitive graph building

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ThreeTimes - Monthly Plan | $2.99 | per month |
| ThreeTimes - Yearly Plan | $4.99 | per year |
| ThreeTimes - Lifetime Plan | $9.99 | one-time |


### DaySpark

[App page](https://appshunter.io/ios/app/dayspark/id6743485414)

Visualize your year with a unique dot-matrix design on your desktop. This app helps you track each day, making time tangible and fostering mindfulness. It's ideal for those who need a visual aid to manage time and stay focused.

**Highlights:** Dot-matrix day visualization, Desktop widgets, Life progress view, Time mindfulness, Tangible time experience

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DaySpark Pro | $0.99 | one-time |


## Frequently asked questions

### Is 三省 free?

三省 is free to download, with in-app purchases available.

### Is DaySpark free?

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

### Which has better reviews, 三省 or DaySpark?

三省 is rated higher. 三省 averages 5.0 out of 5 from 2 ratings, while DaySpark averages 4.7 from 3 ratings.

### Do 三省 or DaySpark have ads?

Neither 三省 nor DaySpark shows ads.

### Which is updated more often, 三省 or DaySpark?

三省 ships an update every 6 months, and DaySpark every 2 days. Most recently, 三省 was updated on August 11, 2026 and DaySpark on September 14, 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.*