# Excel formulas vs Chalkboard Academic

The clearest difference is ads: Chalkboard Academic at none against Excel formulas's shown. Chalkboard Academic also leads on update cadence (every 4 months vs every 18 months) and iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

Excel formulas ships an update every 18 months, Chalkboard Academic every 4 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Excel formulas | Chalkboard Academic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (7 ratings)](https://appshunter.io/ios/app/excel-formulas-learn-and-try/id1495373392/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 26 MB | 50 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Merbin Joe](https://appshunter.io/developer/1281696078) | [Abdul Ahad](https://appshunter.io/developer/1475757199) |

## What reviewers say

### Excel formulas

[App page](https://appshunter.io/ios/app/excel-formulas-learn-and-try/id1495373392)

This free educational app provides offline access to a comprehensive library of Excel formulas and shortcut keys. It features easy-to-understand examples with screenshots to aid learning.

**Highlights:** Offline Excel learning, Extensive formula library, Shortcut key guide, Examples with screenshots, Free to use

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

**In-app purchases:** none


### Chalkboard Academic

[App page](https://appshunter.io/ios/app/chalkboard-academic/id6733242093)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Excel formulas free?

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

### Is Chalkboard Academic free?

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

### Do Excel formulas or Chalkboard Academic have ads?

Excel formulas shows ads; Chalkboard Academic does not.

### Which is updated more often, Excel formulas or Chalkboard Academic?

Excel formulas ships an update every 18 months, and Chalkboard Academic every 4 months. Most recently, Excel formulas was updated on October 26, 2026 and Chalkboard Academic on October 25, 2026.

---

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