# Zero1 by Zerodha vs Tellect

The clearest difference is iOS requirement: Zero1 by Zerodha at 13.0 against Tellect's 16.6. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Zero1 by Zerodha ships an update every 3 weeks, Tellect every 2 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Zero1 by Zerodha | Tellect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 46 MB | 2 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Learnapp Technologies Private Limited](https://appshunter.io/developer/1669494158) | [Pratyush Rathore](https://appshunter.io/developer/6781681514) |

## What reviewers say

### Zero1 by Zerodha

[App page](https://appshunter.io/ios/app/zero1-by-zerodha/id6737311395)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tellect

[App page](https://appshunter.io/ios/app/tellect/id6781681512)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zero1 by Zerodha free?

Zero1 by Zerodha is free to download, with no in-app purchases.

### Is Tellect free?

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

### Do Zero1 by Zerodha or Tellect have ads?

Neither Zero1 by Zerodha nor Tellect shows ads.

### Which is updated more often, Zero1 by Zerodha or Tellect?

Zero1 by Zerodha ships an update every 3 weeks, and Tellect every 2 weeks. Most recently, Zero1 by Zerodha was updated on October 25, 2026 and Tellect on October 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.*