# koncept vs Boss Locks

The clearest difference is update cadence: Boss Locks at every 3 weeks against koncept's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

koncept ships an update every 4 months, Boss Locks every 3 weeks. The most recent releases landed on September 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | koncept | Boss Locks |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 52 MB | 39 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ABACUS DESK IT SOLUTIONS PRIVATE LIMITED](https://appshunter.io/developer/1460244190) | [Krishna Software Solution](https://appshunter.io/developer/1571115803) |

## What reviewers say

### koncept

[App page](https://appshunter.io/ios/app/koncept/id6479233754)

**Features:** macOS Compatibility

**In-app purchases:** none


### Boss Locks

[App page](https://appshunter.io/ios/app/boss-locks/id6670789445)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is koncept free?

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

### Is Boss Locks free?

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

### Do koncept or Boss Locks have ads?

Neither koncept nor Boss Locks shows ads.

### Which is updated more often, koncept or Boss Locks?

koncept ships an update every 4 months, and Boss Locks every 3 weeks. Most recently, koncept was updated on September 25, 2026 and Boss Locks on November 4, 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.*