# Daily Graph Notes Diary vs Techno

The clearest difference is device support: Daily Graph Notes Diary at 2 against Techno's —. Techno's advantage is iOS requirement (9.0 vs 12.0). On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Daily Graph Notes Diary | Techno |
| --- | --- | --- |
| 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 | No |
| Ads | Yes | — |
| Update frequency | Every 19 months | — |
| Monetization | Ad-supported | — |
| Size | 14 MB | 108 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) | [GUANDDONG TIANPU TECHNOLOGY GROUP CO.,LTD.](https://appshunter.io/developer/1637560013) |

## 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


### Techno

[App page](https://appshunter.io/ios/app/techno/id6670599762)

**In-app purchases:** none


## Frequently asked questions

### Is Daily Graph Notes Diary free?

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

### Is Techno free?

Techno is free to download, with no in-app purchases.

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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.*