# On The Lock vs Network & System Admin Toolkit

The clearest difference is price: On The Lock at Free against Network & System Admin Toolkit's $8.99. Network & System Admin Toolkit's advantage is in-app purchases (none vs 5) and ads (none vs shown). On rating, ratings volume, update cadence and device support there is nothing between them.

On The Lock is free to download; Network & System Admin Toolkit costs $8.99 up front. On The Lock sells 5 in-app purchases, starting at $1.99 per month. Network & System Admin Toolkit asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for On The Lock against 5.0 for Network & System Admin Toolkit. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

On The Lock ships an update every 4 days, Network & System Admin Toolkit every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | On The Lock | Network & System Admin Toolkit |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/on-the-lock-lock-screen-memo/id6760257027/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/network-and-system-admin-toolkit/id6806592855/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 110 MB | 19 MB |
| Requires iOS | 26.0 | **18** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, Mac |
| Age rating | 4+ | 12+ |
| Developer | [JayApp](https://appshunter.io/developer/1871818325) | [luis reynaldo cedeno manzanilla](https://appshunter.io/developer/1465778931) |

## What reviewers say

### On The Lock

[App page](https://appshunter.io/ios/app/on-the-lock-lock-screen-memo/id6760257027)

This app allows you to display a single, important note, to-do list, or photo directly on your device's Lock Screen. It offers customization options for text, layout, and background, with features like reminders and iCloud backup.

**Highlights:** Lock Screen memo display, To-do list integration, Photo display on Lock Screen, Customizable layouts and appearance, Reminders and D-day tracking, iCloud backup, Home and Lock Screen widgets

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium | $14.99 | per year |
| Lifetime Premium (Discount) | $12.99 | one-time |
| Lifetime Premium | $19.99 | one-time |
| Lifetime Premium | $34.99 | one-time |


### Network & System Admin Toolkit

[App page](https://appshunter.io/ios/app/network-and-system-admin-toolkit/id6806592855)

This comprehensive toolkit provides network and system administrators with essential tools for subnet planning, network diagnostics, and SSH system administration. It offers a native experience across iOS and macOS devices, with no account or cloud dependency.

**Highlights:** SSH Terminal with persistent sessions, Subnet calculator and splitter, Network diagnostics (Ping, Traceroute, Port Scanner), LAN device discovery, DNS lookup and benchmark, WHOIS and SSL inspection

**In-app purchases:** none


## Frequently asked questions

### Is On The Lock free?

On The Lock is free to download, with in-app purchases available.

### Is Network & System Admin Toolkit free?

Network & System Admin Toolkit costs $8.99, with no in-app purchases.

### Which has better reviews, On The Lock or Network & System Admin Toolkit?

On The Lock and Network & System Admin Toolkit are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do On The Lock or Network & System Admin Toolkit have ads?

On The Lock shows ads; Network & System Admin Toolkit does not.

### Which is updated more often, On The Lock or Network & System Admin Toolkit?

On The Lock ships an update every 4 days, and Network & System Admin Toolkit every 2 days. Most recently, On The Lock was updated on October 25, 2026 and Network & System Admin Toolkit on October 24, 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.*