# Simplanum Pro vs dayby

The clearest difference is rating: dayby at 5.0 against Simplanum Pro's 2.5. dayby also leads on in-app purchases (none vs 9) and update cadence (every 8 days vs every 2 months). On ratings volume, ads, monetization model and device support there is nothing between them.

Simplanum Pro costs $1.99 and dayby $0.99 up front. Simplanum Pro sells 9 in-app purchases, starting at $0.99 per month. dayby asks for nothing beyond the download.

dayby holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Simplanum Pro ships an update every 2 months, dayby every 8 days. The most recent releases landed on October 4, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Simplanum Pro | dayby |
| --- | --- | --- |
| Price | $1.99 | **$0.99** |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/simplanum-pro-notes-organizer/id1186017640/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/dayby/id6449448937/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 56.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Paid | Paid |
| Size | 141 MB | 63 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Simplanum Team](https://appshunter.io/developer/1125808770) | [Zorrotheo Technologies LLC](https://appshunter.io/developer/1547098343) |

## What reviewers say

### Simplanum Pro

[App page](https://appshunter.io/ios/app/simplanum-pro-notes-organizer/id1186017640)

Organize your life with a powerful note-taking and planning tool. Create detailed entries, manage tasks, and sync across all your devices. Share information and collaborate with others seamlessly.

**Highlights:** Create notes with text and checklists, Convert entries to events with date and time, Attach unlimited files of any type, Sync notes and events across devices, Organize notes by notebooks, Share records and notebooks with contacts

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lite Cloud - start to plan | $0.99 | per month |
| BASE Cloud - A good choise | $1.99 | per month |
| Plus Cloud - Work together | $5.99 | per month |
| Additional Notebooks | $0.99 | one-time |
| Additional private notebook | $0.99 | one-time |
| Admin member in shared entry | $0.99 | one-time |
| Shared Notebook | $0.99 | one-time |
| Editor in shared entry | $0.99 | one-time |
| Share you entry to any person | $0.99 | one-time |


### dayby

[App page](https://appshunter.io/ios/app/dayby/id6449448937)

A straightforward visual planner designed to help users organize and accomplish their daily tasks. It offers a simple interface for tracking activities and ensuring completion.

**Highlights:** Visual planning interface, Daily activity tracking, Task completion monitoring, Simple and intuitive design

**In-app purchases:** none


## Frequently asked questions

### Is Simplanum Pro free?

Simplanum Pro costs $1.99, and also offers in-app purchases.

### Is dayby free?

dayby costs $0.99, with no in-app purchases.

### Which has better reviews, Simplanum Pro or dayby?

dayby is rated higher. Simplanum Pro averages 2.5 out of 5 from 2 ratings, while dayby averages 5.0 from 2 ratings.

### Do Simplanum Pro or dayby have ads?

Neither Simplanum Pro nor dayby shows ads.

### Which is updated more often, Simplanum Pro or dayby?

Simplanum Pro ships an update every 2 months, and dayby every 8 days. Most recently, Simplanum Pro was updated on October 4, 2026 and dayby on October 15, 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.*