# Formula Calculator # vs Flock AFO

The clearest difference is ads: Flock AFO at none against Formula Calculator #'s shown. Formula Calculator #'s advantage is iOS requirement (12.0 vs 17.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Formula Calculator # sells 4 one-off in-app purchases and Flock AFO sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Formula Calculator # against 5.0 for Flock AFO. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

## The numbers

| Metric | Formula Calculator # | Flock AFO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/formula-calculator/id6504839903/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/flock-afo/id6814040553/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | — |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 67 MB | 22 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [威 刘](https://appshunter.io/developer/1465235012) | [Jason Grant](https://appshunter.io/developer/6797707660) |

## What reviewers say

### 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 |


### Flock AFO

[App page](https://appshunter.io/ios/app/flock-afo/id6814040553)

Discover community-mapped camera locations on an interactive map. View details, add private notes, and get alerts for saved areas. Explore cameras near your current location or along routes.

**Highlights:** Interactive map of camera locations, View camera details and sources, Save cameras with private notes, Explore cameras near current location, Compare cameras along mapped routes, Receive optional camera area notifications

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bronze Tip | $1.99 | one-time |
| Silver Tip | $4.99 | one-time |
| Gold Tip | $9.99 | one-time |


## Frequently asked questions

### Is Formula Calculator # free?

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

### Is Flock AFO free?

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

### Which has better reviews, Formula Calculator # or Flock AFO?

Formula Calculator # and Flock AFO are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Formula Calculator # or Flock AFO have ads?

Formula Calculator # shows ads; Flock AFO does not.

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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.*