# tinyCalc 3 vs Unlimited Calculator Pro

The clearest difference is rating: tinyCalc 3 at 3.3 against Unlimited Calculator Pro's 1.3. tinyCalc 3 also leads on ads (none vs shown) and review sentiment (73% vs 40%). Unlimited Calculator Pro's advantage is monetization model (ad-supported vs paid). 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.

tinyCalc 3 holds the better App Store score, 3.3 against 1.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews point the same way: 73% of tinyCalc 3's written reviews are positive against 40% of Unlimited Calculator Pro's.

tinyCalc 3 ships an update every 2 weeks, Unlimited Calculator Pro every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | tinyCalc 3 | Unlimited Calculator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (6 ratings)](https://appshunter.io/ios/app/tinycalc-3/id919006147/reviews)** | [1.3 (3 ratings)](https://appshunter.io/ios/app/unlimited-calculator-pro/id955328080/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | **72.5% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Monetization | Paid | **Ad-supported** |
| Size | 188 MB | 6 MB |
| Requires iOS | **9.3** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Michael DiNicola](https://appshunter.io/developer/918904915) | [fabrizio chimienti](https://appshunter.io/developer/955155245) |

## What reviewers say

### tinyCalc 3

[App page](https://appshunter.io/ios/app/tinycalc-3/id919006147)

A customizable calculator app and widget for iPhone and iPad. It offers a full suite of functions in a minimalistic design, allowing users to focus on calculations. Widgets can be compact or fully displayed, and button configurations sync between the app and widget.

**Highlights:** Full-featured calculator app, Compact and expandable widget, Customizable buttons, Syncs app and widget configurations, Works without unlocking device, Copy/paste functionality, Shake to undo

**In-app purchases:** none


### Unlimited Calculator Pro

[App page](https://appshunter.io/ios/app/unlimited-calculator-pro/id955328080)

This app provides a powerful and accurate calculator capable of handling extremely large numbers and complex equations without errors. It features a clean interface and lightning-fast performance for students, professionals, and math enthusiasts.

**Highlights:** Boundless calculations with large numbers, Pinpoint scientific precision, Clean and intuitive interface, Stunning visual details, Lightning-fast performance

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

**In-app purchases:** none


## Frequently asked questions

### Is tinyCalc 3 free?

tinyCalc 3 is free to download, with no in-app purchases.

### Is Unlimited Calculator Pro free?

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

### Which has better reviews, tinyCalc 3 or Unlimited Calculator Pro?

tinyCalc 3 is rated higher. tinyCalc 3 averages 3.3 out of 5 from 6 ratings, while Unlimited Calculator Pro averages 1.3 from 3 ratings.

### Do tinyCalc 3 or Unlimited Calculator Pro have ads?

Unlimited Calculator Pro shows ads; tinyCalc 3 does not.

### Which is updated more often, tinyCalc 3 or Unlimited Calculator Pro?

tinyCalc 3 ships an update every 2 weeks, and Unlimited Calculator Pro every 3 months. Most recently, tinyCalc 3 was updated on October 24, 2026 and Unlimited Calculator Pro on October 24, 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.*