# Abacus & Calculator vs Counter

The clearest difference is price: Counter at Free against Abacus & Calculator's $0.99. Abacus & Calculator's advantage is device support (3 vs 1) and iOS requirement (9.0 vs 26.4). On ads and in-app purchases there is nothing between them.

Counter is free to download; Abacus & Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Abacus & Calculator | Counter |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.7 (15 ratings)](https://appshunter.io/ios/app/abacus-and-calculator/id480503511/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 28 months | — |
| Monetization | Paid | — |
| Size | 9 MB | 1 MB |
| Requires iOS | **9.0** | 26.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [方明 陈](https://appshunter.io/developer/320136914) | [Michael Doshi](https://appshunter.io/developer/6794229701) |

## What reviewers say

### Abacus & Calculator

[App page](https://appshunter.io/ios/app/abacus-and-calculator/id480503511)

This app combines a modern calculator with a traditional abacus for a unique calculation experience. It offers expression calculation and a history log, all optimized for iPad and other Apple devices.

**Highlights:** Classical keyboard, Expression calculating, Calculating history, Traditional abacus (Chinese/Japanese), iPad/iPhone/iPod Touch support

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

**In-app purchases:** none


### Counter

[App page](https://appshunter.io/ios/app/counter-count-by-increments/id6794229429)

**In-app purchases:** none


## Frequently asked questions

### Is Abacus & Calculator free?

Abacus & Calculator costs $0.99, with no in-app purchases.

### Is Counter free?

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

### Do Abacus & Calculator or Counter have ads?

Neither Abacus & Calculator nor Counter shows ads.

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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.*