# ReadableCalc vs CounterPro

The clearest difference is in-app purchases: ReadableCalc at none against CounterPro's 3. ReadableCalc also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. CounterPro sells 3 one-off in-app purchases. ReadableCalc asks for nothing beyond the download.

ReadableCalc ships an update weekly, CounterPro every 10 days. The most recent releases landed on September 20, 2026 and August 5, 2026 respectively.

## The numbers

| Metric | ReadableCalc | CounterPro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/counterpro-counter-app/id6763161401/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Ad-supported |
| Size | 28 MB | 30 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YONAGARE LAB](https://appshunter.io/developer/1810986554) | [Jonas Jason](https://appshunter.io/developer/1895190752) |

## What reviewers say

### ReadableCalc

[App page](https://appshunter.io/ios/app/readablecalc/id6747457253)

**Features:** macOS Compatibility

**In-app purchases:** none


### CounterPro

[App page](https://appshunter.io/ios/app/counterpro-counter-app/id6763161401)

This utility app allows you to create and manage multiple named counters with simple tap-to-increment or decrement functionality. Save different counter profiles and reset them as needed, all while keeping your data private and offline.

**Highlights:** Create and name unlimited counters, Tap to increment or decrement, Reset individual counters, Save and switch between counter profiles, Works fully offline, Data stored locally

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CounterPro Upgrade | $3.99 | one-time |
| CounterPro Upgrade | $5.99 | one-time |
| CounterPro Upgrade | $9.99 | one-time |


## Frequently asked questions

### Is ReadableCalc free?

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

### Is CounterPro free?

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

### Do ReadableCalc or CounterPro have ads?

CounterPro shows ads; ReadableCalc does not.

### Which is updated more often, ReadableCalc or CounterPro?

ReadableCalc ships an update weekly, and CounterPro every 10 days. Most recently, ReadableCalc was updated on September 20, 2026 and CounterPro on August 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.*