# BamChi vs KnoWHO

BamChi and KnoWHO are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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.

## The numbers

| Metric | BamChi | KnoWHO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Monetization | Free | — |
| Size | 83 MB | 45 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [BamChi](https://appshunter.io/developer/1896331164) | [Jessica Cheetham](https://appshunter.io/developer/1884284345) |

## What reviewers say

### BamChi

[App page](https://appshunter.io/ios/app/bamchi/id6766850463)

Find and book trusted local pet service providers like dog walkers, groomers, and trainers. Manage your pet's profiles, track bookings, and connect with other pet owners. Offers a marketplace for various pet care needs.

**Highlights:** Find verified pet service providers, Book and pay securely in-app, Services for care, grooming, training, and health, Discover pet-friendly events, Create pet profiles and track bookings, Become a service provider

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

**In-app purchases:** none


### KnoWHO

[App page](https://appshunter.io/ios/app/knowho-remember-everyone/id6779454284)

**In-app purchases:** none


## Frequently asked questions

### Is BamChi free?

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

### Is KnoWHO free?

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

### Do BamChi or KnoWHO have ads?

Neither BamChi nor KnoWHO shows ads.

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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.*