Formula Calculator # vs PinTrail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Formula Calculator #
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.
- Extensive built-in calculation formulas
- Create and save custom formulas
- Cloud synchronization for custom formulas
- Share custom formulas with others
- Comprehensive scientific calculator
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The formula calculator comes with a wide range of built-in calculation formulas, allowing you to complete calculations simply by entering the required parameters. It also features built-in custom formulas, catering to individual needs. Once a custom formula is set up, you only need to input the parameters during your next calculation to quickly obtain the results, thereby improving efficiency. Moreover, you can share your custom formulas with friends or other devices for convenient calculations. After logging in with your account, you can synchronize your custom formulas to the cloud to prevent any loss. Additionally, it includes a comprehensive scientific calculator that meets various calculation needs.
PinTrail
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Pintrail is your all-in-one GPS tracking solution for vehicles, fleet, pets, vessels, and personal belongings. Track in real time, monitor vehicle health, and get instant alerts. Secure, scalable, and easy to use — Pintrail keeps you connected and protects what matters. Perfect for businesses, and adventurers who never lose sight of what’s pinned and precious.
Screenshots
Verdict
The clearest difference is in-app purchases: PinTrail at none against Formula Calculator #'s 4. PinTrail also leads on ads (none vs shown). Formula Calculator #'s advantage is iOS requirement (12.0 vs 16.0). On price, update cadence and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Formula Calculator # sells 4 one-off in-app purchases. PinTrail asks for nothing beyond the download.
Formula Calculator # ships an update every 5 weeks, PinTrail every 2 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.
| Parameter | Formula Calculator # | PinTrail |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 67 MB | 67 MB |
| Age rating | 4+ | 4+ |
| Developer | 威 刘 | Mohamed Madeeh |
In-app purchases
Formula Calculator #
- 1 month subscription$1.49
- 3 months subscription$2.49
- 6 months subscription$3.49
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- 1 year subscription$4.49
PinTrail
No in-app purchases
