# LockKeys vs MySolid

The clearest difference is price: MySolid at Free against LockKeys's $2.99. MySolid also leads on in-app purchases (none vs 1). LockKeys's advantage is update cadence (every 4 weeks vs every 4 months) and device support (4 vs 2). On ads there is nothing between them.

MySolid is free to download; LockKeys costs $2.99 up front. LockKeys sells 1 one-off in-app purchase. MySolid asks for nothing beyond the download.

LockKeys ships an update every 4 weeks, MySolid every 4 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | LockKeys | MySolid |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | — | **[4.7 (42 ratings)](https://appshunter.io/ios/app/mysolid/id1255094936/reviews)** |
| Number of ratings | — | **42** |
| Positive reviews | — | 23.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 4 months |
| Monetization | — | Free |
| Size | 2 MB | 68 MB |
| Requires iOS | **13** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleg Geraimovich](https://appshunter.io/developer/661116188) | [Solid Security sp. z o.o.](https://appshunter.io/developer/1200432433) |

## What reviewers say

### LockKeys

[App page](https://appshunter.io/ios/app/lockkeys/id1086665753)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| "Donation to developer" | $0.99 | one-time |


### MySolid

[App page](https://appshunter.io/ios/app/mysolid/id1255094936)

Receive real-time security alerts for your properties and quickly report or cancel alarms without making a phone call. This app allows for delayed alarm activation and PIN protection for added security.

**Highlights:** Real-time alarm notifications, Report alarms without calling, Cancel false alarms, Delayed Amber alarm option, PIN code protection, View protected property list

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

**In-app purchases:** none


## Frequently asked questions

### Is LockKeys free?

LockKeys costs $2.99, and also offers in-app purchases.

### Is MySolid free?

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

### Do LockKeys or MySolid have ads?

Neither LockKeys nor MySolid shows ads.

### Which is updated more often, LockKeys or MySolid?

LockKeys ships an update every 4 weeks, and MySolid every 4 months. Most recently, LockKeys was updated on November 6, 2026 and MySolid on November 6, 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.*