# Daily Graph Notes Diary vs Kill My Idea

The clearest difference is in-app purchases: Daily Graph Notes Diary at none against Kill My Idea's 2. Daily Graph Notes Diary also leads on iOS requirement (12.0 vs 15.1). Kill My Idea's advantage is ads (none vs shown) and update cadence (fortnightly vs every 19 months). On price and device support there is nothing between them.

Both are free to download. Kill My Idea sells 2 in-app purchases, starting at $4.99 per month. Daily Graph Notes Diary asks for nothing beyond the download.

Daily Graph Notes Diary ships an update every 19 months, Kill My Idea fortnightly. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Daily Graph Notes Diary | Kill My Idea |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (9 ratings)](https://appshunter.io/ios/app/daily-graph-notes-diary/id640058891/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 14 MB | 45 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [Roland Molina](https://appshunter.io/developer/1872501824) |

## What reviewers say

### Daily Graph Notes Diary

[App page](https://appshunter.io/ios/app/daily-graph-notes-diary/id640058891)

This app allows users to easily record daily numerical data and create visual graphs. It functions as a simple diary with one-line notes and daily comments, perfect for tracking time-series measurements. Users can customize the start day of the week.

**Highlights:** Record daily numbers, Display data as graphs, One-line daily notes, Daily comment diary entry, Time-series measurement tracking, Customizable start day of the week

**Features:** Vision Pro support

**In-app purchases:** none


### Kill My Idea

[App page](https://appshunter.io/ios/app/kill-my-idea-startup-test/id6759175306)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kill My Idea Pro | $4.99 | per month |
| Kill My Idea Elite | $9.99 | per month |


## Frequently asked questions

### Is Daily Graph Notes Diary free?

Daily Graph Notes Diary is free to download, with no in-app purchases.

### Is Kill My Idea free?

Kill My Idea is free to download, with in-app purchases available.

### Do Daily Graph Notes Diary or Kill My Idea have ads?

Daily Graph Notes Diary shows ads; Kill My Idea does not.

### Which is updated more often, Daily Graph Notes Diary or Kill My Idea?

Daily Graph Notes Diary ships an update every 19 months, and Kill My Idea fortnightly. Most recently, Daily Graph Notes Diary was updated on November 1, 2026 and Kill My Idea on November 5, 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.*