# CalcBC Formulas vs Calculus 1

The clearest difference is rating: Calculus 1 at 4.2 against CalcBC Formulas's 3.5. Calculus 1 also leads on review sentiment (85% vs 50%) and update cadence (every 10 days vs every 35 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculus 1 holds the better App Store score, 4.2 against 3.5. That said, the two scores are not equally well evidenced: Calculus 1 has 21 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of CalcBC Formulas's written reviews are positive against 85% of Calculus 1's.

CalcBC Formulas ships an update every 35 months, Calculus 1 every 10 days. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CalcBC Formulas | Calculus 1 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.5 (4 ratings)](https://appshunter.io/ios/app/calcbc-formulas/id514619694/reviews) | **[4.2 (21 ratings)](https://appshunter.io/ios/app/calculus-1/id1014530044/reviews)** |
| Number of ratings | 4 | **21** |
| Positive reviews | 50.0% of reviews | **84.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 35 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 9 MB | 18 MB |
| Requires iOS | 8.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VinuIlangovan](https://appshunter.io/developer/471756891) | [developWay CJSC](https://appshunter.io/developer/419883414) |

## What reviewers say

### CalcBC Formulas

[App page](https://appshunter.io/ios/app/calcbc-formulas/id514619694)

This math app provides essential formulas for Calculus I and II, specifically designed to help students prepare for the Calculus BC AP exam. It covers a wide range of topics including trigonometric identities, derivative rules, integration techniques, and series expansions.

**Highlights:** Trigonometric Identities, Derivative Rules, Integration Techniques, Series Expansions, Unit Circle, Volume Calculations

**Features:** macOS Compatibility

**In-app purchases:** none


### Calculus 1

[App page](https://appshunter.io/ios/app/calculus-1/id1014530044)

This app provides over 280 practical calculus problems with detailed solutions and explanations. It covers key topics from first-year university calculus, helping students reinforce their learning through practice.

**Highlights:** 280+ practical calculus problems, Detailed solutions and explanations, Covers university first-year calculus topics, Increasing problem complexity, Summary of definitions and theorems, Feedback feature for user contact

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CalcBC Formulas free?

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

### Is Calculus 1 free?

Calculus 1 is free to download, with no in-app purchases.

### Which has better reviews, CalcBC Formulas or Calculus 1?

Calculus 1 is rated higher. CalcBC Formulas averages 3.5 out of 5 from 4 ratings, while Calculus 1 averages 4.2 from 21 ratings.

### Do CalcBC Formulas or Calculus 1 have ads?

Neither CalcBC Formulas nor Calculus 1 shows ads.

### Which is updated more often, CalcBC Formulas or Calculus 1?

CalcBC Formulas ships an update every 35 months, and Calculus 1 every 10 days. Most recently, CalcBC Formulas was updated on September 24, 2026 and Calculus 1 on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*