# Do! Spring Pink vs KNOWLY AI

The clearest difference is ads: KNOWLY AI at none against Do! Spring Pink's shown. KNOWLY AI also leads on update cadence (every 3 days vs fortnightly) and review sentiment (100% vs 79%). Do! Spring Pink's advantage is ratings volume (158 vs 1) and device support (4 vs 2). On price, in-app purchases, monetization model and iOS requirement there is nothing between them.

Both are free to download. Do! Spring Pink sells 2 one-off in-app purchases and KNOWLY AI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

KNOWLY AI holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Do! Spring Pink has 158 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 79% of Do! Spring Pink's written reviews are positive against 100% of KNOWLY AI's.

Do! Spring Pink ships an update fortnightly, KNOWLY AI every 3 days. The most recent releases landed on October 17, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Do! Spring Pink | KNOWLY AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (158 ratings)](https://appshunter.io/ios/app/do-spring-pink-to-do-list/id516348914/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowly-ai-document-analyzer/id6760889568/reviews)** |
| Number of ratings | **158** | 1 |
| Positive reviews | 78.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 152 MB | 18 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 9+ | 17+ |
| Developer | [SIMPLERION Co., Ltd](https://appshunter.io/developer/412790201) | [TEMNE ADAH HARDAWAY](https://appshunter.io/developer/1874712586) |

## What reviewers say

### Do! Spring Pink

[App page](https://appshunter.io/ios/app/do-spring-pink-to-do-list/id516348914)

This app simplifies task management by focusing on quick task entry and completion. It offers features like recurring task automation, secure data storage, and customizable themes. Widgets provide an at-a-glance view of your to-do list.

**Highlights:** Fast task addition and completion, Automated recurring tasks, Modern task widgets, Secure data with passcode/Face ID, Customizable themes and fonts, External keyboard support

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Remove AD | $20.00 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🎨 Cute and pretty design
- ✨ Simple and clean interface
- ✅ Effective for to-do lists
- 💖 Enjoyable user experience

**What reviewers complain about**

- 🐛 Crashing issues
- ⚠️ Paid version offers little extra value
- 🚫 Lack of advanced features
- 🪲 Bugs and glitches
- 📉 Unstable performance

**Reported bugs**

- App crashes when editing due date
- App crashes when trying to input anything
- App crashes when trying to open
- Task does not show up in the list after input
- App crashes frequently, especially when writing memos

**Requested features**

- Add bright solid colors to Spring color tags
- Add more fonts
- Integrate a countdown timer with reminders
- Ability to go back to a specific day to see accomplishments
- Add more background options, especially pink


### KNOWLY AI

[App page](https://appshunter.io/ios/app/knowly-ai-document-analyzer/id6760889568)

This AI-powered tool helps you quickly understand and simplify complex information. It extracts key details from documents, articles, and conversations, providing clear explanations and insights for learning and productivity.

**Highlights:** Text scanning and smart extraction, Clear summaries of content, Easy-to-understand explanations, Document comparison tools, Fast insights for learning and organizing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium monthly | $4.99 | per month |
| Premium annual | $39.99 | per year |


## Frequently asked questions

### Is Do! Spring Pink free?

Do! Spring Pink is free to download, with in-app purchases available.

### Is KNOWLY AI free?

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

### Which has better reviews, Do! Spring Pink or KNOWLY AI?

KNOWLY AI is rated higher. Do! Spring Pink averages 4.8 out of 5 from 158 ratings, while KNOWLY AI averages 5.0 from 1 ratings.

### Do Do! Spring Pink or KNOWLY AI have ads?

Do! Spring Pink shows ads; KNOWLY AI does not.

### Which is updated more often, Do! Spring Pink or KNOWLY AI?

Do! Spring Pink ships an update fortnightly, and KNOWLY AI every 3 days. Most recently, Do! Spring Pink was updated on October 17, 2026 and KNOWLY AI on October 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.*