# Summator vs CalcBin

The clearest difference is in-app purchases: Summator at none against CalcBin's 1. Summator also leads on ads (none vs shown). CalcBin's advantage is update cadence (every 6 months vs every 14 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. CalcBin sells 1 one-off in-app purchase. Summator asks for nothing beyond the download.

Summator ships an update every 14 months, CalcBin every 6 months. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Summator | CalcBin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 6 months** |
| Monetization | Free | — |
| Size | 1 MB | 17 MB |
| Requires iOS | 17.2 | **14.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Dmitri Roudakov](https://appshunter.io/developer/448176301) | [Joaquin Alejandro Bondulich](https://appshunter.io/developer/1361881385) |

## What reviewers say

### Summator

[App page](https://appshunter.io/ios/app/summator/id1193480396)

This utility app functions as a specialized calculator for tracking expenses. It allows users to add items and their values, storing both the running total and the individual entries. This makes it easier to manage costs and correct mistakes compared to a standard calculator.

**Highlights:** Itemized expense tracking, Stores running total, Remembers entered numbers, Easy correction of entries, Basic calculator function

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcBin

[App page](https://appshunter.io/ios/app/calcbin/id6630368724)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


## Frequently asked questions

### Is Summator free?

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

### Is CalcBin free?

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

### Do Summator or CalcBin have ads?

CalcBin shows ads; Summator does not.

### Which is updated more often, Summator or CalcBin?

Summator ships an update every 14 months, and CalcBin every 6 months. Most recently, Summator was updated on September 29, 2026 and CalcBin on October 1, 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.*