# Zero1 by Zerodha vs Olloi

Zero1 by Zerodha and Olloi are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, Olloi fortnightly. Both last shipped on September 10, 2026.

## The numbers

| Metric | Zero1 by Zerodha | Olloi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 46 MB | 71 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Learnapp Technologies Private Limited](https://appshunter.io/developer/1669494158) | [Rajasthan Patrika](https://appshunter.io/developer/728449186) |

## What reviewers say

### Zero1 by Zerodha

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Olloi

[App page](https://appshunter.io/ios/app/olloi/id6758989536)

**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 Olloi free?

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

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

Neither Zero1 by Zerodha nor Olloi shows ads.

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

Zero1 by Zerodha ships an update every 3 weeks, and Olloi fortnightly. Most recently, Zero1 by Zerodha was updated on September 10, 2026 and Olloi on September 10, 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.*