# Drunk Mode Locker vs Syn9

The clearest difference is ads: Syn9 at none against Drunk Mode Locker's shown. Syn9 also leads on update cadence (every 2 days vs weekly). Drunk Mode Locker's advantage is iOS requirement (16.2 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Drunk Mode Locker sells 3 in-app purchases, starting at $4.99 per month and Syn9 sells 6 in-app purchases, starting at $3.00 per month. Whichever you choose, the download price is not the number that matters.

Drunk Mode Locker ships an update weekly, Syn9 every 2 days. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Drunk Mode Locker | Syn9 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (244 ratings)](https://appshunter.io/ios/app/drunk-mode-locker/id6478125185/reviews)** | — |
| Number of ratings | **244** | — |
| Positive reviews | 63.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 110 MB | 57 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Read Less LLC](https://appshunter.io/developer/1676366736) | [Tomohiro Sekikawa](https://appshunter.io/developer/1670259539) |

## What reviewers say

### Drunk Mode Locker

[App page](https://appshunter.io/ios/app/drunk-mode-locker/id6478125185)

This app helps you avoid regrettable decisions when intoxicated by blocking access to chosen applications. You can set timers or solve puzzles to regain access, and it offers features like ride-share app integration and message redaction. It also provides monthly insights into your usage patterns.

**Highlights:** Block chosen apps, Solve puzzles to unlock, Set timers for access, Integrate ride-share apps, Redact drunken texts, View monthly insights

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $19.99 | per year |
| Lifetime Membership | $99.99 | one-time |

**What reviewers like**

- 👍 Prevents drunk texting
- 👍 Effective app blocking
- 👍 Peace of mind
- 👍 Customizable lockdown
- 👍 Variety of unlock options

**What reviewers complain about**

- 🐛 App doesn't always block texts/calls
- 🐛 App can be uninstalled
- 🐛 Buggy deactivation
- 🐛 Difficult to delete app
- 🐛 Forceful notifications

**Reported bugs**

- Text messaging app still accessible
- Cannot deactivate app to change settings
- Dynamic island bug freezes deactivation time
- App requires iPhone reset to delete
- Does not stop text messages and phone calls

**Requested features**

- Option to allow texting specific contacts
- Future updates to fix dynamic island bug


### Syn9

[App page](https://appshunter.io/ios/app/syn9/id6758545066)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.00 | per month |
| Max | $6.99 | per month |
| Plus annual | $29.00 | per year |
| Light size | $1.99 | one-time |
| Regular size | $3.99 | one-time |
| Generous size | $7.99 | one-time |


## Frequently asked questions

### Is Drunk Mode Locker free?

Drunk Mode Locker is free to download, with in-app purchases available.

### Is Syn9 free?

Syn9 is free to download, with in-app purchases available.

### Do Drunk Mode Locker or Syn9 have ads?

Drunk Mode Locker shows ads; Syn9 does not.

### Which is updated more often, Drunk Mode Locker or Syn9?

Drunk Mode Locker ships an update weekly, and Syn9 every 2 days. Most recently, Drunk Mode Locker was updated on October 14, 2026 and Syn9 on October 18, 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.*