# CALF™ vs Zoho Classes Student

The clearest difference is update cadence: Zoho Classes Student at fortnightly against CALF™'s monthly. CALF™'s advantage is iOS requirement (11.0 vs 17.6). On price, ads, 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.

CALF™ ships an update monthly, Zoho Classes Student fortnightly. The most recent releases landed on September 16, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | CALF™ | Zoho Classes Student |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 89 MB | 50 MB |
| Requires iOS | **11.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NuVeda Learning Private Limited](https://appshunter.io/developer/1272718926) | [Zoho Corporation](https://appshunter.io/developer/388384807) |

## What reviewers say

### CALF™

[App page](https://appshunter.io/ios/app/calf/id1272718927)

**In-app purchases:** none


### Zoho Classes Student

[App page](https://appshunter.io/ios/app/zoho-classes-student/id6743403387)

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

**In-app purchases:** none


## Frequently asked questions

### Is CALF™ free?

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

### Is Zoho Classes Student free?

Zoho Classes Student is free to download, with no in-app purchases.

### Do CALF™ or Zoho Classes Student have ads?

Neither CALF™ nor Zoho Classes Student shows ads.

### Which is updated more often, CALF™ or Zoho Classes Student?

CALF™ ships an update monthly, and Zoho Classes Student fortnightly. Most recently, CALF™ was updated on September 16, 2026 and Zoho Classes Student on September 28, 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.*