# Simple Total Calculator vs Multi

The clearest difference is in-app purchases: Simple Total Calculator at none against Multi's 1. Simple Total Calculator also leads on device support (3 vs 1) and iOS requirement (15.8.3 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. Multi sells 1 one-off in-app purchase. Simple Total Calculator asks for nothing beyond the download.

Simple Total Calculator ships an update fortnightly, Multi every 3 weeks. The most recent releases landed on October 11, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Simple Total Calculator | Multi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 36 MB | 6 MB |
| Requires iOS | **15.8.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hideaki Uchikoshi](https://appshunter.io/developer/1559575002) | [Hiroyuki Kako](https://appshunter.io/developer/1581721316) |

## What reviewers say

### Simple Total Calculator

[App page](https://appshunter.io/ios/app/simple-total-calculator/id6739667943)

**Features:** macOS Compatibility

**In-app purchases:** none


### Multi

[App page](https://appshunter.io/ios/app/multi-module-counter-and-timers/id6814168045)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Multi-Module Counter Pro | $6.99 | one-time |


## Frequently asked questions

### Is Simple Total Calculator free?

Simple Total Calculator is free to download, with no in-app purchases.

### Is Multi free?

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

### Do Simple Total Calculator or Multi have ads?

Both Simple Total Calculator and Multi show ads.

### Which is updated more often, Simple Total Calculator or Multi?

Simple Total Calculator ships an update fortnightly, and Multi every 3 weeks. Most recently, Simple Total Calculator was updated on October 11, 2026 and Multi on November 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.*