# AppLock vs Mail Assistant

The clearest difference is monetization model: AppLock at free with in-app purchases against Mail Assistant's subscription. Mail Assistant's advantage is update cadence (every 10 days vs every 3 months) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. AppLock sells 2 in-app purchases, starting at $4.99 per 7 days and Mail Assistant sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for AppLock against 5.0 for Mail Assistant. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

AppLock ships an update every 3 months, Mail Assistant every 10 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AppLock | Mail Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/applock-block-apps-and-website/id6477734558/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/mail-assistant-scanaskreply/id6741898310/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 239 MB | 21 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jignesh Thakkar Huf](https://appshunter.io/developer/1583179349) | [Cheese Wheels Apps OU](https://appshunter.io/developer/1819473115) |

## What reviewers say

### AppLock

[App page](https://appshunter.io/ios/app/applock-block-apps-and-website/id6477734558)

Take control of your digital life by limiting screen time, locking apps, and blocking distracting websites. Enhance privacy and focus with customizable schedules and keyword-based website blocking.

**Highlights:** Reduce screen time with usage limits, Lock apps with password, pattern, or fingerprint, Block distracting websites, Block websites by keywords, Schedule app locks, Advanced privacy controls

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock All Features | $4.99 | per 7 days |
| Lock App & Website Unlimited | $24.99 | per year |


### Mail Assistant

[App page](https://appshunter.io/ios/app/mail-assistant-scanaskreply/id6741898310)

Understand, summarize, and professionally respond to any letter with AI. Scan or upload documents, ask questions about their content, and get instant translations in over 80 languages. Effortlessly manage your mail and reply with confidence.

**Highlights:** Scan or upload paper mail, AI-powered mail summarization, Ask AI questions about mail content, Compose professional replies, Supports 80+ languages, Translate and understand mail

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $9.99 | per month |
| Yearly subscription | $49.99 | per year |


## Frequently asked questions

### Is AppLock free?

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

### Is Mail Assistant free?

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

### Which has better reviews, AppLock or Mail Assistant?

AppLock and Mail Assistant are both rated 5.0 out of 5 on the App Store, from 1 and 3 ratings respectively.

### Do AppLock or Mail Assistant have ads?

Neither AppLock nor Mail Assistant shows ads.

### Which is updated more often, AppLock or Mail Assistant?

AppLock ships an update every 3 months, and Mail Assistant every 10 days. Most recently, AppLock was updated on November 4, 2026 and Mail Assistant on October 30, 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.*