# Calculator‰ vs American Calendar

The clearest difference is review sentiment: Calculator‰ at 70% against American Calendar's 25%. Calculator‰ also leads on rating (4.9 vs 2.6) and ratings volume (410K vs 5). American Calendar's advantage is update cadence (every 6 weeks vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator‰ holds the better App Store score, 4.9 against 2.6. That said, the two scores are not equally well evidenced: Calculator‰ has 410K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 70% of Calculator‰'s written reviews are positive against 25% of American Calendar's.

Calculator‰ ships an update every 5 months, American Calendar every 6 weeks. The most recent releases landed on November 13, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calculator‰ | American Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (410K ratings)](https://appshunter.io/ios/app/calculator/id486645049/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/american-calendar/id6744560279/reviews) |
| Number of ratings | **410K** | 5 |
| Positive reviews | **69.8% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | Ad-supported | Ad-supported |
| Size | 47 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [PIXOPLAY IT SERVICES PRIVATE LIMITED](https://appshunter.io/developer/842565895) |

## What reviewers say

### Calculator‰

[App page](https://appshunter.io/ios/app/calculator/id486645049)

This utility app offers a clean and intuitive interface for performing calculations. It prioritizes a user-friendly design with large buttons and a clear display for quick and efficient use.

**Highlights:** Large buttons, Clear display, Fast calculations, Intuitive layout, Retina Display support

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear buttons
- 👍 Accurate calculations
- 👍 Simple, no-frills design
- 👍 Reliable and stable

**What reviewers complain about**

- 🔍 Lack of advanced features
- 💰 Ads can be intrusive
- 🔒 Concerns about security/malware
- 🐛 Occasional bugs and glitches

**Reported bugs**

- Calculations sometimes incorrect
- App crashing or freezing

**Requested features**

- Percentage key in portrait mode
- Option to remove ads (paid version)
- More customization options
- Memory function


### American Calendar

[App page](https://appshunter.io/ios/app/american-calendar/id6744560279)

Plan your days with a user-friendly calendar app featuring U.S. public holidays and personal event management. Enjoy a clean interface with patriotic colors and offline functionality.

**Highlights:** U.S. Public Holidays Preloaded, Add & Manage Events, Full Year View, Dark Blue Theme, Offline First Functionality, No Ads While Navigating

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator‰ free?

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

### Is American Calendar free?

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

### Which has better reviews, Calculator‰ or American Calendar?

Calculator‰ is rated higher. Calculator‰ averages 4.9 out of 5 from 410K ratings, while American Calendar averages 2.6 from 5 ratings.

### Do Calculator‰ or American Calendar have ads?

Both Calculator‰ and American Calendar show ads.

### Which is updated more often, Calculator‰ or American Calendar?

Calculator‰ ships an update every 5 months, and American Calendar every 6 weeks. Most recently, Calculator‰ was updated on November 13, 2026 and American Calendar 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.*