# Calculator‰ vs Speed Dialer

The clearest difference is in-app purchases: Calculator‰ at none against Speed Dialer's 4. Calculator‰ also leads on rating (4.9 vs 4.5) and ratings volume (410K vs 30). Speed Dialer's advantage is ads (none vs shown) and review sentiment (100% vs 70%). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Speed Dialer sells 4 in-app purchases, starting at $4.99 per 7 days. Calculator‰ asks for nothing beyond the download.

Calculator‰ holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Calculator‰ has 410K ratings behind it against 30, so its average is the more settled of the two. Written reviews complicate that: 70% of Calculator‰'s written reviews are positive against 100% of Speed Dialer's, so the app with the better star average is not the one people write more warmly about.

Calculator‰ ships an update every 5 months, Speed Dialer every 2 weeks. Both last shipped on November 8, 2026.

## The numbers

| Metric | Calculator‰ | Speed Dialer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (410K ratings)](https://appshunter.io/ios/app/calculator/id486645049/reviews)** | [4.5 (30 ratings)](https://appshunter.io/ios/app/speed-dialer-one-tap-call/id6473778558/reviews) |
| Number of ratings | **410K** | 30 |
| Positive reviews | 69.8% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 47 MB | 51 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Ankur Dhameliya](https://appshunter.io/developer/1560934425) |

## 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


### Speed Dialer

[App page](https://appshunter.io/ios/app/speed-dialer-one-tap-call/id6473778558)

Streamline your communication with a smart contact manager. Quickly call, message, or email contacts with customizable speed dial options. Organize and manage your contacts efficiently with easy editing and drag-and-drop features.

**Highlights:** Customizable speed dialer, One-tap call, message, email, Organized contact pages, Drag & drop reordering, Contact backup and restore, WhatsApp direct messaging

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan (Weekly) | $4.99 | per 7 days |
| Pro Plan (Yearly) | $19.99 | per year |
| Basic Plan | $19.99 | one-time |
| Pro Plan (Lifetime) | $29.99 | one-time |


## Frequently asked questions

### Is Calculator‰ free?

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

### Is Speed Dialer free?

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

### Which has better reviews, Calculator‰ or Speed Dialer?

Calculator‰ is rated higher. Calculator‰ averages 4.9 out of 5 from 410K ratings, while Speed Dialer averages 4.5 from 30 ratings.

### Do Calculator‰ or Speed Dialer have ads?

Calculator‰ shows ads; Speed Dialer does not.

### Which is updated more often, Calculator‰ or Speed Dialer?

Calculator‰ ships an update every 5 months, and Speed Dialer every 2 weeks. Most recently, Calculator‰ was updated on November 8, 2026 and Speed Dialer on November 8, 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.*