# INSYS lockID vs Mail Assistant

The clearest difference is in-app purchases: INSYS lockID at none against Mail Assistant's 2. INSYS lockID also leads on iOS requirement (13.0 vs 15.0). Mail Assistant's advantage is update cadence (every 10 days vs every 33 months). On price, ads and device support there is nothing between them.

Both are free to download. Mail Assistant sells 2 in-app purchases, starting at $9.99 per month. INSYS lockID asks for nothing beyond the download.

INSYS lockID ships an update every 33 months, Mail Assistant every 10 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | INSYS lockID | Mail Assistant |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/mail-assistant-scanaskreply/id6741898310/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 10 days** |
| Monetization | — | Subscription |
| Size | 21 MB | 21 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [INSYS MICROELECTRONICS GmbH](https://appshunter.io/developer/1579035287) | [Cheese Wheels Apps OU](https://appshunter.io/developer/1819473115) |

## What reviewers say

### INSYS lockID

[App page](https://appshunter.io/ios/app/insys-lockid/id1579035285)

**In-app purchases:** none


### 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 INSYS lockID free?

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

### Is Mail Assistant free?

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

### Do INSYS lockID or Mail Assistant have ads?

Neither INSYS lockID nor Mail Assistant shows ads.

### Which is updated more often, INSYS lockID or Mail Assistant?

INSYS lockID ships an update every 33 months, and Mail Assistant every 10 days. Most recently, INSYS lockID was updated on October 30, 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.*