# DVL Locks vs Yeismooi

The clearest difference is in-app purchases: Yeismooi at none against DVL Locks's 3. Yeismooi also leads on update cadence (every 3 days vs every 2 weeks) and iOS requirement (13.0 vs 16). On price, ads and device support there is nothing between them.

Both are free to download. DVL Locks sells 3 in-app purchases, starting at $5.00 per year. Yeismooi asks for nothing beyond the download.

DVL Locks ships an update every 2 weeks, Yeismooi every 3 days. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | DVL Locks | Yeismooi |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 3 days** |
| Size | 62 MB | 226 MB |
| Requires iOS | 16 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [DaVinci Lock, LLC](https://appshunter.io/developer/1438528926) | [Lingying (Shanghai) Internet of Things Technology Co., Ltd.](https://appshunter.io/developer/1822979710) |

## What reviewers say

### DVL Locks

[App page](https://appshunter.io/ios/app/dvl-locks/id6745768498)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $5.00 | per year |
| Plus | $10.00 | per year |
| Premium | $20.00 | per year |


### Yeismooi

[App page](https://appshunter.io/ios/app/yeismooi/id6747811110)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DVL Locks free?

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

### Is Yeismooi free?

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

### Do DVL Locks or Yeismooi have ads?

Neither DVL Locks nor Yeismooi shows ads.

### Which is updated more often, DVL Locks or Yeismooi?

DVL Locks ships an update every 2 weeks, and Yeismooi every 3 days. Most recently, DVL Locks was updated on September 9, 2026 and Yeismooi on September 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*