# 電卓&ストップウォッチ vs Formula Templates

The clearest difference is in-app purchases: 電卓&ストップウォッチ at none against Formula Templates's 1. 電卓&ストップウォッチ also leads on iOS requirement (13.0 vs 15.0). Formula Templates's advantage is update cadence (fortnightly vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Formula Templates sells 1 one-off in-app purchase. 電卓&ストップウォッチ asks for nothing beyond the download.

電卓&ストップウォッチ ships an update every 19 months, Formula Templates fortnightly. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | 電卓&ストップウォッチ | Formula Templates |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 19 months | **Fortnightly** |
| Monetization | Ad-supported | — |
| Size | 19 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ametiar](https://appshunter.io/developer/1465452317) | [Yohei Nishimura](https://appshunter.io/developer/1869400415) |

## What reviewers say

### 電卓&ストップウォッチ

[App page](https://appshunter.io/ios/app/and/id1465452318)

This app combines a stopwatch, numerical counter, and calculator into a single, easy-to-use interface. It allows for simultaneous operation of all three tools, simplifying daily tasks.

**Highlights:** Simultaneous operation, Stopwatch, Numerical counter, Calculator, Simple interface

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

**In-app purchases:** none


### Formula Templates

[App page](https://appshunter.io/ios/app/formula-templates-calcpad/id6760651796)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcPad PRO | $4.99 | one-time |


## Frequently asked questions

### Is 電卓&ストップウォッチ free?

電卓&ストップウォッチ is free to download, with no in-app purchases.

### Is Formula Templates free?

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

### Do 電卓&ストップウォッチ or Formula Templates have ads?

Both 電卓&ストップウォッチ and Formula Templates show ads.

### Which is updated more often, 電卓&ストップウォッチ or Formula Templates?

電卓&ストップウォッチ ships an update every 19 months, and Formula Templates fortnightly. Most recently, 電卓&ストップウォッチ was updated on October 24, 2026 and Formula Templates on October 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.*