# appCalculator vs EverythingList

The clearest difference is in-app purchases: appCalculator at none against EverythingList's 1. appCalculator also leads on ads (none vs shown). EverythingList's advantage is update cadence (every 3 weeks vs every 48 months) and device support (3 vs 1). On price there is nothing between them.

Both are free to download. EverythingList sells 1 in-app purchase, starting at $0.49 per month. appCalculator asks for nothing beyond the download.

appCalculator ships an update every 48 months, EverythingList every 3 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | appCalculator | EverythingList |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 48 months | **Every 3 weeks** |
| Size | 0 MB | 37 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Masato Takahashi](https://appshunter.io/developer/767386750) | [Naoki Arai](https://appshunter.io/developer/1479055068) |

## What reviewers say

### appCalculator

[App page](https://appshunter.io/ios/app/appcalculator/id1581314930)

**Features:** macOS Compatibility

**In-app purchases:** none


### EverythingList

[App page](https://appshunter.io/ios/app/everythinglist/id6737322158)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Subscription (1 month) | $0.49 | per month |


## Frequently asked questions

### Is appCalculator free?

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

### Is EverythingList free?

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

### Do appCalculator or EverythingList have ads?

EverythingList shows ads; appCalculator does not.

### Which is updated more often, appCalculator or EverythingList?

appCalculator ships an update every 48 months, and EverythingList every 3 weeks. Most recently, appCalculator was updated on November 7, 2026 and EverythingList on October 30, 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.*