# Zero1 by Zerodha vs Chaput

The clearest difference is in-app purchases: Zero1 by Zerodha at none against Chaput's 10. Zero1 by Zerodha also leads on iOS requirement (13.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Chaput sells 10 one-off in-app purchases. Zero1 by Zerodha asks for nothing beyond the download.

Zero1 by Zerodha ships an update every 3 weeks, Chaput every 2 weeks. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zero1 by Zerodha | Chaput |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 46 MB | 85 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 9+ |
| Developer | [Learnapp Technologies Private Limited](https://appshunter.io/developer/1669494158) | [GOKTIGIN BILISIM TEKNOLOJI LIMITED SIRKETI](https://appshunter.io/developer/6777180191) |

## What reviewers say

### Zero1 by Zerodha

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Chaput

[App page](https://appshunter.io/ios/app/chaput/id6777180189)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Chaput Hidden x1 | $0.99 | one-time |
| Chaput Special x1 | $0.99 | one-time |
| Whisper x1 | $0.99 | one-time |
| Chaput Revive x1 | $0.99 | one-time |
| Chaput Special x5 | $2.99 | one-time |
| Chaput Hidden x5 | $3.99 | one-time |
| Whisper x10 | $3.99 | one-time |
| Whisper x30 | $7.99 | one-time |
| Chaput Special x20 | $8.99 | one-time |
| Chaput Hidden x20 | $9.99 | one-time |


## Frequently asked questions

### Is Zero1 by Zerodha free?

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

### Is Chaput free?

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

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

Neither Zero1 by Zerodha nor Chaput shows ads.

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

Zero1 by Zerodha ships an update every 3 weeks, and Chaput every 2 weeks. Most recently, Zero1 by Zerodha was updated on October 14, 2026 and Chaput on October 7, 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.*