# Color Calc+ vs DayNote

The clearest difference is in-app purchases: Color Calc+ at none against DayNote's 2. Color Calc+ also leads on iOS requirement (15.0 vs 18.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DayNote sells 2 in-app purchases, starting at $0.99 per month. Color Calc+ asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 23, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Color Calc+ | DayNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/color-calc-plus/id6443727733/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | **Free** | Subscription |
| Size | 58 MB | 3 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jerry Watson](https://appshunter.io/developer/1647846813) | [xiaorichang Technology Co., Ltd.](https://appshunter.io/developer/1455083309) |

## What reviewers say

### Color Calc+

[App page](https://appshunter.io/ios/app/color-calc-plus/id6443727733)

This utility app provides a straightforward calculator with a history of past computations. It also offers temperature conversion tools and the ability to easily copy the most recent result.

**Highlights:** Calculator, Calculation history, Temperature conversion, Copy last result

**Features:** macOS Compatibility

**In-app purchases:** none


### DayNote

[App page](https://appshunter.io/ios/app/daynote-timeline-note/id6755670829)

This app provides a private and secure way to journal your life's moments. It offers rich text formatting, multimedia support, and a calendar view for easy organization. Track your writing habits with detailed statistics and sync across devices via iCloud.

**Highlights:** Rich text journaling, Multimedia support (photos, videos), Calendar view for entries, Writing statistics and charts, iCloud synchronization, Tag-based organization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Annual Subscription | $9.99 | per year |


## Frequently asked questions

### Is Color Calc+ free?

Color Calc+ is free to download, with no in-app purchases.

### Is DayNote free?

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

### Do Color Calc+ or DayNote have ads?

Neither Color Calc+ nor DayNote shows ads.

### Which is updated more often, Color Calc+ or DayNote?

Color Calc+ ships an update weekly, and DayNote weekly. Most recently, Color Calc+ was updated on September 23, 2026 and DayNote 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.*