# Utilify vs Freestyle Calculator

The clearest difference is in-app purchases: Utilify at none against Freestyle Calculator's 6. Freestyle Calculator's advantage is ads (none vs shown) and update cadence (weekly vs monthly). On price, rating, review sentiment and device support there is nothing between them.

Both are free to download. Freestyle Calculator sells 6 in-app purchases, starting at $0.99 per month. Utilify asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Utilify against 5.0 for Freestyle Calculator. That said, the two scores are not equally well evidenced: Freestyle Calculator has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Utilify ships an update monthly, Freestyle Calculator weekly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Utilify | Freestyle Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/utilify/id6760681801/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | **Ad-supported** | Freemium |
| Size | 37 MB | 27 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Naveen Raj](https://appshunter.io/developer/1773712018) | [锋 邹](https://appshunter.io/developer/1863829052) |

## What reviewers say

### Utilify

[App page](https://appshunter.io/ios/app/utilify/id6760681801)

This app offers a comprehensive suite of 45 offline utilities, including converters, calculators, text tools, and developer aids. It aims to consolidate multiple single-purpose apps into one convenient, clutter-free package. All features are accessible without an internet connection and without requiring user sign-up.

**Highlights:** 45 integrated utilities, Offline functionality, Unit and currency conversion, Scientific and tip calculators, QR code and barcode generation, Developer tools (JSON, Regex, JWT), Password generator

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

**In-app purchases:** none


### Freestyle Calculator

[App page](https://appshunter.io/ios/app/freestyle-calculator-sci-and-fx/id6760956908)

This app offers real-time calculation previews and flexible expression editing, eliminating the need for an equals button. It saves all calculations with a searchable history and includes unit and currency conversion. Advanced features allow for custom keyboard layouts, themes, and cloud synchronization.

**Highlights:** Real-time calculation preview, Flexible expression editing, Searchable calculation history, Unit and currency conversion, Customizable keyboard layouts, Cloud synchronization

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CalcStudio Pro Monthly | $0.99 | per month |
| CalcStudio Pro Annual | $3.99 | per year |
| Small Tip | $0.99 | one-time |
| Medium Tip | $3.99 | one-time |
| CalcStudio Pro Lifetime | $7.99 | one-time |
| Large Tip | $9.99 | one-time |


## Frequently asked questions

### Is Utilify free?

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

### Is Freestyle Calculator free?

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

### Which has better reviews, Utilify or Freestyle Calculator?

Utilify and Freestyle Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do Utilify or Freestyle Calculator have ads?

Utilify shows ads; Freestyle Calculator does not.

### Which is updated more often, Utilify or Freestyle Calculator?

Utilify ships an update monthly, and Freestyle Calculator weekly. Most recently, Utilify was updated on October 31, 2026 and Freestyle Calculator on October 31, 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.*