# Simple Temperature vs OctiNote

The clearest difference is price: OctiNote at Free against Simple Temperature's $0.99. OctiNote also leads on rating (5.0 vs 4.0) and update cadence (every 6 days vs every 12 months). Simple Temperature's advantage is ads (none vs shown) and ratings volume (4 vs 1). On review sentiment, in-app purchases, device support and iOS requirement there is nothing between them.

OctiNote is free to download; Simple Temperature costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OctiNote holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Simple Temperature ships an update every 12 months, OctiNote every 6 days. The most recent releases landed on October 14, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Simple Temperature | OctiNote |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/simple-temperature/id977935395/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/octinote/id6752285028/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 12 months | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 12 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Joseph Palmer](https://appshunter.io/developer/914507761) | [Hong Seok Yang](https://appshunter.io/developer/1838653234) |

## What reviewers say

### Simple Temperature

[App page](https://appshunter.io/ios/app/simple-temperature/id977935395)

Easily convert temperatures between Fahrenheit and Celsius with this straightforward utility. Simply input a value and tap to see the converted result instantly. It's designed for speed and simplicity.

**Highlights:** Fahrenheit to Celsius conversion, Celsius to Fahrenheit conversion, Instant conversion on tap, Simple user interface, Fast performance

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

**In-app purchases:** none


### OctiNote

[App page](https://appshunter.io/ios/app/octinote/id6752285028)

A minimalist note-taking application designed for speed and simplicity. It offers instant saving, secure hidden notes with biometric authentication, and easy organization through favorites. All data is stored locally on your device for enhanced privacy.

**Highlights:** Quick capture with instant autosave, Favorites for easy organization, Biometric protection for hidden notes, On-device storage for privacy, Related note suggestions, Accessibility features

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

**In-app purchases:** none


## Frequently asked questions

### Is Simple Temperature free?

Simple Temperature costs $0.99, with no in-app purchases.

### Is OctiNote free?

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

### Which has better reviews, Simple Temperature or OctiNote?

OctiNote is rated higher. Simple Temperature averages 4.0 out of 5 from 4 ratings, while OctiNote averages 5.0 from 1 ratings.

### Do Simple Temperature or OctiNote have ads?

OctiNote shows ads; Simple Temperature does not.

### Which is updated more often, Simple Temperature or OctiNote?

Simple Temperature ships an update every 12 months, and OctiNote every 6 days. Most recently, Simple Temperature was updated on October 14, 2026 and OctiNote on October 1, 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.*