# Unit Conversion Calculator $ vs JournalWrite

The clearest difference is rating: JournalWrite at 5.0 against Unit Conversion Calculator $'s 2.0. JournalWrite also leads on ads (none vs shown) and update cadence (every 2 months vs every 9 months). Unit Conversion Calculator $'s advantage is iOS requirement (13.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

JournalWrite holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Unit Conversion Calculator $ ships an update every 9 months, JournalWrite every 2 months. The most recent releases landed on November 14, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Unit Conversion Calculator $ | JournalWrite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.0 (1 ratings)](https://appshunter.io/ios/app/unit-conversion-calculator/id6742060456/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/journalwrite-journal-and-stats/id6763682076/reviews)** |
| Number of ratings | 1 | **3** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 9 months | **Every 2 months** |
| Monetization | Ad-supported | **Free** |
| Size | 28 MB | 9 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [JanoGroup LLC](https://appshunter.io/developer/1781461557) | [Jacob Kappler](https://appshunter.io/developer/1894734920) |

## What reviewers say

### Unit Conversion Calculator $

[App page](https://appshunter.io/ios/app/unit-conversion-calculator/id6742060456)

This app offers a comprehensive suite of tools for converting measurements across 14 categories and performing currency exchanges with live rates. It features historical comparisons, favorites, and sharing capabilities, making it useful for various daily tasks.

**Highlights:** 14 measurement conversion categories, Live currency exchange rates, Historical currency rate comparisons, Save favorite conversions, Offline measurement conversions, Metric and imperial units, Light, dark, and system appearance options

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

**In-app purchases:** none


### JournalWrite

[App page](https://appshunter.io/ios/app/journalwrite-journal-and-stats/id6763682076)

This app offers a private and distraction-free space for writing journal entries. It helps users build consistent habits by tracking streaks and visualizing progress with clear insights, all while remaining fully offline and ad-free.

**Highlights:** Distraction-free writing experience, Offline journaling, No ads or accounts required, Track journaling streaks, Visualize progress with insights, Explore entry trends

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit Conversion Calculator $ free?

Unit Conversion Calculator $ is free to download, with no in-app purchases.

### Is JournalWrite free?

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

### Which has better reviews, Unit Conversion Calculator $ or JournalWrite?

JournalWrite is rated higher. Unit Conversion Calculator $ averages 2.0 out of 5 from 1 ratings, while JournalWrite averages 5.0 from 3 ratings.

### Do Unit Conversion Calculator $ or JournalWrite have ads?

Unit Conversion Calculator $ shows ads; JournalWrite does not.

### Which is updated more often, Unit Conversion Calculator $ or JournalWrite?

Unit Conversion Calculator $ ships an update every 9 months, and JournalWrite every 2 months. Most recently, Unit Conversion Calculator $ was updated on November 14, 2026 and JournalWrite on October 31, 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.*