# calcMod vs Binomial Coefficient Calc

The clearest difference is price: Binomial Coefficient Calc at Free against calcMod's $1.99. Binomial Coefficient Calc also leads on update cadence (every 3 weeks vs every 36 months). calcMod's advantage is in-app purchases (none vs 8). On ads, device support and iOS requirement there is nothing between them.

Binomial Coefficient Calc is free to download; calcMod costs $1.99 up front. Binomial Coefficient Calc sells 8 one-off in-app purchases. calcMod asks for nothing beyond the download.

calcMod ships an update every 36 months, Binomial Coefficient Calc every 3 weeks. The most recent releases landed on October 3, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | calcMod | Binomial Coefficient Calc |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 36 months | **Every 3 weeks** |
| Size | 1 MB | 179 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Alain Cardinaux](https://appshunter.io/developer/1443066124) | [Glindemann, Sennoun, Langer GbR](https://appshunter.io/developer/1024972809) |

## What reviewers say

### calcMod

[App page](https://appshunter.io/ios/app/calcmod-blk/id1445938178)

**Features:** macOS Compatibility

**In-app purchases:** none


### Binomial Coefficient Calc

[App page](https://appshunter.io/ios/app/binomial-coefficient-calc/id6472448850)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| +30 User Tokens | $0.29 | one-time |
| +1 Convenience Token / 6h, max. +2 | $0.59 | one-time |
| +2 Convenience Tokens / 6h, max. +4 | $0.99 | one-time |
| +150 User Tokens | $0.99 | one-time |
| +300 User Tokens | $1.49 | one-time |
| +4 Convenience Tokens / 6h, max. +8 | $1.59 | one-time |
| Remove Ads | $1.99 | one-time |
| Lifetime Access | $1.99 | one-time |


## Frequently asked questions

### Is calcMod free?

calcMod costs $1.99, with no in-app purchases.

### Is Binomial Coefficient Calc free?

Binomial Coefficient Calc is free to download, with in-app purchases available.

### Do calcMod or Binomial Coefficient Calc have ads?

Neither calcMod nor Binomial Coefficient Calc shows ads.

### Which is updated more often, calcMod or Binomial Coefficient Calc?

calcMod ships an update every 36 months, and Binomial Coefficient Calc every 3 weeks. Most recently, calcMod was updated on October 3, 2026 and Binomial Coefficient Calc on September 29, 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.*