# Fomcal vs カレンダーメモ

The clearest difference is price: カレンダーメモ at Free against Fomcal's $1.99. カレンダーメモ also leads on update cadence (weekly vs every 3 months). Fomcal's advantage is iOS requirement (12.0 vs 15.1). On ads, in-app purchases and device support there is nothing between them.

カレンダーメモ is free to download; Fomcal costs $1.99 up front. Fomcal sells 1 one-off in-app purchase and カレンダーメモ sells 1 in-app purchase, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Fomcal ships an update every 3 months, カレンダーメモ weekly. The most recent releases landed on October 13, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Fomcal | カレンダーメモ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 46 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NOBORU IMAI](https://appshunter.io/developer/896071356) | [Raimu Abe](https://appshunter.io/developer/1880550674) |

## What reviewers say

### Fomcal

[App page](https://appshunter.io/ios/app/fomcal/id954145664)

This app allows you to create and save custom calculation formulas for daily use. It supports complex functions, logical operations, and parameter studies, with options to export results as CSV. An optional numeric pad enhances input efficiency.

**Highlights:** Save and reuse custom formulas, Support for logical and comparison functions, Parameter study for variable analysis, Export results as CSV, Optional enhanced numeric pad, Extended syntax for branching and iteration

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Enhancements | $1.99 | one-time |


### カレンダーメモ

[App page](https://appshunter.io/ios/app/id6759765933)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.99 | per month |


## Frequently asked questions

### Is Fomcal free?

Fomcal costs $1.99, and also offers in-app purchases.

### Is カレンダーメモ free?

カレンダーメモ is free to download, with in-app purchases available.

### Do Fomcal or カレンダーメモ have ads?

Neither Fomcal nor カレンダーメモ shows ads.

### Which is updated more often, Fomcal or カレンダーメモ?

Fomcal ships an update every 3 months, and カレンダーメモ weekly. Most recently, Fomcal was updated on October 13, 2026 and カレンダーメモ on October 25, 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.*