# picocalc vs Is a counter

The clearest difference is in-app purchases: Is a counter at none against picocalc's 1. Is a counter also leads on ads (none vs shown) and iOS requirement (9.0 vs 17.6). picocalc's advantage is update cadence (every 16 months vs every 88 months) and device support (4 vs 2). On price there is nothing between them.

Both are free to download. picocalc sells 1 one-off in-app purchase. Is a counter asks for nothing beyond the download.

picocalc ships an update every 16 months, Is a counter every 88 months. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | picocalc | Is a counter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/picocalc/id284740333/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 65.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 16 months** | Every 88 months |
| Monetization | Free | — |
| Size | 6 MB | 4 MB |
| Requires iOS | 17.6 | **9.0** |
| Devices | **iPhone, iPad, Apple Watch, Vision Pro** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Masayuki Akamatsu](https://appshunter.io/developer/284722836) | [kiyoshiapp](https://appshunter.io/developer/563956144) |

## What reviewers say

### picocalc

[App page](https://appshunter.io/ios/app/picocalc/id284740333)

This app displays a single number on your home screen badge, which can be set, added to, or subtracted from. It's a minimalist tool for quick numerical reminders. Negative numbers and zero are not displayed on the badge.

**Highlights:** Set a number, Add to number, Subtract from number, Home screen badge display, Hides zero and negative numbers

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Is a counter

[App page](https://appshunter.io/ios/app/is-a-counter/id881511073)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is picocalc free?

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

### Is Is a counter free?

Is a counter is free to download, with no in-app purchases.

### Do picocalc or Is a counter have ads?

picocalc shows ads; Is a counter does not.

### Which is updated more often, picocalc or Is a counter?

picocalc ships an update every 16 months, and Is a counter every 88 months. Most recently, picocalc was updated on October 25, 2026 and Is a counter on October 10, 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.*