# CountX vs Unit Converter Max

The clearest difference is ads: Unit Converter Max at none against CountX's shown. Unit Converter Max also leads on monetization model (free vs free with in-app purchases) and rating (5.0 vs 4.8). CountX's advantage is review sentiment (100% vs 88%) and ratings volume (85 vs 26). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. CountX sells 3 in-app purchases, starting at $1.99 per month and Unit Converter Max sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Unit Converter Max holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 85 and 26 respectively. Written reviews complicate that: 100% of CountX's written reviews are positive against 88% of Unit Converter Max's, so the app with the better star average is not the one people write more warmly about.

CountX ships an update fortnightly, Unit Converter Max every 3 weeks. The most recent releases landed on October 22, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | CountX | Unit Converter Max |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (85 ratings)](https://appshunter.io/ios/app/countx-countdown-and-reminders/id6743341927/reviews) | **[5.0 (26 ratings)](https://appshunter.io/ios/app/unit-converter-max/id6747881604/reviews)** |
| Number of ratings | **85** | 26 |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 89 MB | 36 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shaffans Studios](https://appshunter.io/developer/1793082923) | [Rich Soft Co., Ltd](https://appshunter.io/developer/1499019813) |

## What reviewers say

### CountX

[App page](https://appshunter.io/ios/app/countx-countdown-and-reminders/id6743341927)

Track important events like birthdays and deadlines with customizable widgets for your Home, Lock, and StandBy screens. Set up recurring countdowns, import from your existing calendar, and receive real-time notifications. Personalize your countdowns with custom themes and icons for a stylish and distraction-free experience.

**Highlights:** Customizable widgets for Home, Lock, and StandBy screens, Smart event creation with repeat options, Import events from Calendar & Reminders, Real-time notifications, Custom themes and icons, Minimalist design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Yearly Subscription | $4.99 | per year |
| Premium Access for Lifetime | $14.99 | one-time |


### Unit Converter Max

[App page](https://appshunter.io/ios/app/unit-converter-max/id6747881604)

This app offers fast and accurate conversions for over 30 unit categories and 150 world currencies. It features a clean interface, offline functionality, and light/dark modes, designed for travel, work, and everyday calculations.

**Highlights:** 30+ unit categories, 150+ world currencies, Offline unit conversion, Clean, easy-to-read interface, Light and dark mode, Fast and accurate results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Converter Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is CountX free?

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

### Is Unit Converter Max free?

Unit Converter Max is free to download, with in-app purchases available.

### Which has better reviews, CountX or Unit Converter Max?

Unit Converter Max is rated higher. CountX averages 4.8 out of 5 from 85 ratings, while Unit Converter Max averages 5.0 from 26 ratings.

### Do CountX or Unit Converter Max have ads?

CountX shows ads; Unit Converter Max does not.

### Which is updated more often, CountX or Unit Converter Max?

CountX ships an update fortnightly, and Unit Converter Max every 3 weeks. Most recently, CountX was updated on October 22, 2026 and Unit Converter Max on October 17, 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.*