# calcMod vs Tile Farm

The clearest difference is in-app purchases: calcMod at none against Tile Farm's 2. calcMod also leads on ads (none vs shown) and rating (5.0 vs 4.7). Tile Farm's advantage is update cadence (every 2 weeks vs every 18 months) and ratings volume (12 vs 1). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tile Farm sells 2 in-app purchases, starting at $19.99 per month. calcMod asks for nothing beyond the download.

calcMod holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Tile Farm has 12 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of calcMod's written reviews are positive against 80% of Tile Farm's.

calcMod ships an update every 18 months, Tile Farm every 2 weeks. The most recent releases landed on October 19, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | calcMod | Tile Farm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcmod-light/id1445360983/reviews)** | [4.7 (12 ratings)](https://appshunter.io/ios/app/tile-farm/id6443472058/reviews) |
| Number of ratings | 1 | **12** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 18 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 2 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alain Cardinaux](https://appshunter.io/developer/1443066124) | [Tile Farm LLC](https://appshunter.io/developer/1646257138) |

## What reviewers say

### calcMod

[App page](https://appshunter.io/ios/app/calcmod-light/id1445360983)

This application helps users perform complex mathematical calculations, including factorials, primality tests, and modular arithmetic. It's designed for students and educators interested in number theory and the properties of integers.

**Highlights:** Factorial calculation up to 80!, Primality testing with change mod function, Divisor identification, Modular exponentiation, Modular inverse calculation, Number storage and recall

**Features:** macOS Compatibility

**In-app purchases:** none


### Tile Farm

[App page](https://appshunter.io/ios/app/tile-farm/id6443472058)

This app makes learning math enjoyable for all ages through art, games, and puzzles. It offers a daily five-minute routine to build confidence and number sense, creating an engaging and calming educational experience.

**Highlights:** Daily five-minute math routine, Art-based math discovery, Math games and puzzles, Builds number sense and confidence, Calming and engaging interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tile Farm Single Monthly | $19.99 | per month |
| Tile Farm Family Monthly | $39.99 | per month |


## Frequently asked questions

### Is calcMod free?

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

### Is Tile Farm free?

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

### Which has better reviews, calcMod or Tile Farm?

calcMod is rated higher. calcMod averages 5.0 out of 5 from 1 ratings, while Tile Farm averages 4.7 from 12 ratings.

### Do calcMod or Tile Farm have ads?

Tile Farm shows ads; calcMod does not.

### Which is updated more often, calcMod or Tile Farm?

calcMod ships an update every 18 months, and Tile Farm every 2 weeks. Most recently, calcMod was updated on October 19, 2026 and Tile Farm 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.*