# KMC vs WhichBrick

The clearest difference is review sentiment: WhichBrick at 100% against KMC's 0%. WhichBrick also leads on rating (5.0 vs 2.5). KMC's advantage is in-app purchases (none vs 3) and ratings volume (13 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. WhichBrick sells 3 in-app purchases, starting at $1.99 per month. KMC asks for nothing beyond the download.

WhichBrick holds the better App Store score, 5.0 against 2.5. That said, the two scores are not equally well evidenced: KMC has 13 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of KMC's written reviews are positive against 100% of WhichBrick's.

KMC ships an update monthly, WhichBrick every 3 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | KMC | WhichBrick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (13 ratings)](https://appshunter.io/ios/app/kmc-connect/id1582466426/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/whichbrick/id6774324255/reviews)** |
| Number of ratings | **13** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Size | 70 MB | 53 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Frontsteps](https://appshunter.io/developer/1233417613) | [Bright Slouch LLC](https://appshunter.io/developer/6774324257) |

## What reviewers say

### KMC

[App page](https://appshunter.io/ios/app/kmc-connect/id1582466426)

Manage your community living with ease. Pay dues, access important documents, reserve amenities, and stay updated on announcements. Submit and track service requests directly from your device.

**Highlights:** Pay assessments and schedule recurring payments, Access community documents, Reserve community facilities, Receive community announcements, Submit and track work orders, View architectural change requests

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

**In-app purchases:** none


### WhichBrick

[App page](https://appshunter.io/ios/app/whichbrick/id6774324255)

This app helps brick builders of all ages manage their collections. Easily add sets, browse parts, find missing pieces, and discover new building ideas. It's designed for young builders with simple navigation and parent-managed accounts.

**Highlights:** Add sets by number or search, Browse owned sets with clear images, See set parts grouped by color, Search parts across your collection, Find which sets contain a specific part, Discover alternate builds and MOCs

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| Yearly | $14.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is KMC free?

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

### Is WhichBrick free?

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

### Which has better reviews, KMC or WhichBrick?

WhichBrick is rated higher. KMC averages 2.5 out of 5 from 13 ratings, while WhichBrick averages 5.0 from 1 ratings.

### Do KMC or WhichBrick have ads?

Neither KMC nor WhichBrick shows ads.

### Which is updated more often, KMC or WhichBrick?

KMC ships an update monthly, and WhichBrick every 3 weeks. Most recently, KMC was updated on October 6, 2026 and WhichBrick on October 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.*