# Q vs Formula Calculator #

The clearest difference is rating: Formula Calculator # at 5.0 against Q's 4.3. Formula Calculator # also leads on review sentiment (100% vs 75%) and iOS requirement (12.0 vs 26.0). Q's advantage is ads (none vs shown) and update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Q sells 7 one-off in-app purchases and Formula Calculator # sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Formula Calculator # holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Q has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 75% of Q's written reviews are positive against 100% of Formula Calculator #'s.

Q ships an update every 2 weeks, Formula Calculator # every 5 weeks. The most recent releases landed on October 9, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Q | Formula Calculator # |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (14 ratings)](https://appshunter.io/ios/app/q-call/id1459979402/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/formula-calculator/id6504839903/reviews)** |
| Number of ratings | **14** | 2 |
| Positive reviews | 75.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 97 MB | 67 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Mobiblocks LLC](https://appshunter.io/developer/557185606) | [威 刘](https://appshunter.io/developer/1465235012) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-call/id1459979402)

Discover and book local adventures, events, and unique experiences nearby. Find wellness services and fun activities for your next outing.

**Highlights:** Discover nearby events, Book local activities, Find unique experiences, Book wellness services, Explore local adventures

**Features:** macOS Compatibility, Siri integration, Apple Wallet

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Plan | $49.99 | one-time |
| Reactivate Free Plan | $49.99 | one-time |
| Influencer Plan | $99.99 | one-time |
| Reactivate Professional Plan | $99.99 | one-time |
| Business Plan | $149.99 | one-time |
| Reactivate Business Plan | $199.99 | one-time |
| Reactivate Influencer Plan | $199.99 | one-time |


### Formula Calculator #

[App page](https://appshunter.io/ios/app/formula-calculator/id6504839903)

Perform calculations with a vast library of built-in formulas or create your own. Save and sync custom formulas to the cloud for easy access across devices. Includes a comprehensive scientific calculator.

**Highlights:** Extensive built-in calculation formulas, Create and save custom formulas, Cloud synchronization for custom formulas, Share custom formulas with others, Comprehensive scientific calculator

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month subscription | $1.49 | one-time |
| 3 months subscription | $2.49 | one-time |
| 6 months subscription | $3.49 | one-time |
| 1 year subscription | $4.49 | one-time |


## Frequently asked questions

### Is Q free?

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

### Is Formula Calculator # free?

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

### Which has better reviews, Q or Formula Calculator #?

Formula Calculator # is rated higher. Q averages 4.3 out of 5 from 14 ratings, while Formula Calculator # averages 5.0 from 2 ratings.

### Do Q or Formula Calculator # have ads?

Formula Calculator # shows ads; Q does not.

### Which is updated more often, Q or Formula Calculator #?

Q ships an update every 2 weeks, and Formula Calculator # every 5 weeks. Most recently, Q was updated on October 9, 2026 and Formula Calculator # on October 2, 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.*