# WonderCalc vs Glow calculator

The clearest difference is ads: WonderCalc at none against Glow calculator's shown. WonderCalc also leads on update cadence (every 5 days vs every 4 months) and monetization model (free vs ad-supported). Glow calculator's advantage is rating (5.0 vs 4.7) and iOS requirement (13.4 vs 16.0). On price, ratings volume, in-app purchases and device support there is nothing between them.

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

Glow calculator holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 2 respectively.

WonderCalc ships an update every 5 days, Glow calculator every 4 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | WonderCalc | Glow calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/wondercalc/id6444459924/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/glow-calculator/id6450678181/reviews)** |
| Number of ratings | **3** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 days** | Every 4 months |
| Monetization | **Free** | Ad-supported |
| Size | 5 MB | 18 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SharkMonkey Apps](https://appshunter.io/developer/1654824300) | [FLYYRT UG (haftungsbeschrankt)](https://appshunter.io/developer/1433607476) |

## What reviewers say

### WonderCalc

[App page](https://appshunter.io/ios/app/wondercalc/id6444459924)

This utility app handles all your basic calculation needs, including unit conversions for length, weight, and temperature. It also offers advanced financial calculations for loans, such as monthly payments, total cost, and interest paid.

**Highlights:** Basic calculations, Cut, copy, and paste functionality, Unit conversions (length, weight, temperature), Loan payment calculations, Total loan cost and interest calculation

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

**In-app purchases:** none


### Glow calculator

[App page](https://appshunter.io/ios/app/glow-calculator/id6450678181)

A modern calculator with a clean interface and interactive glowing effects. Customize your experience with beautiful color themes for everyday math tasks.

**Highlights:** Modern and stylish interface, Interactive glowing effects, Customizable color themes, Smooth and responsive performance, Simple everyday math calculations

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WonderCalc free?

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

### Is Glow calculator free?

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

### Which has better reviews, WonderCalc or Glow calculator?

Glow calculator is rated higher. WonderCalc averages 4.7 out of 5 from 3 ratings, while Glow calculator averages 5.0 from 2 ratings.

### Do WonderCalc or Glow calculator have ads?

Glow calculator shows ads; WonderCalc does not.

### Which is updated more often, WonderCalc or Glow calculator?

WonderCalc ships an update every 5 days, and Glow calculator every 4 months. Most recently, WonderCalc was updated on November 3, 2026 and Glow calculator on November 3, 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.*