# Calculator‰ vs Solar Glance

The clearest difference is price: Calculator‰ at Free against Solar Glance's $1.99. Calculator‰ also leads on iOS requirement (15.0 vs 18.6). Solar Glance's advantage is ads (none vs shown) and update cadence (every 2 months vs every 5 months). On in-app purchases and device support there is nothing between them.

Calculator‰ is free to download; Solar Glance costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator‰ ships an update every 5 months, Solar Glance every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Calculator‰ | Solar Glance |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.9 (410K ratings)](https://appshunter.io/ios/app/calculator/id486645049/reviews)** | — |
| Number of ratings | **410K** | — |
| Positive reviews | 69.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 47 MB | 4 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Mark Malone](https://appshunter.io/developer/1474159816) |

## 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


### Solar Glance

[App page](https://appshunter.io/ios/app/solar-glance/id6755851852)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Calculator‰ free?

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

### Is Solar Glance free?

Solar Glance costs $1.99, with no in-app purchases.

### Do Calculator‰ or Solar Glance have ads?

Calculator‰ shows ads; Solar Glance does not.

### Which is updated more often, Calculator‰ or Solar Glance?

Calculator‰ ships an update every 5 months, and Solar Glance every 2 months. Most recently, Calculator‰ was updated on October 29, 2026 and Solar Glance on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*