CHMOD Lab vs Project Aziz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CHMOD Lab
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Stop guessing Linux file permissions. CHMOD Lab is the ultimate interactive sandbox and calculator for developers, SysAdmins, and students who want to master the command line. Whether you are configuring a web server, debugging a script, or studying for your Linux certification, CHMOD Lab bridges the gap between confusing octal numbers (755) and symbolic notation (rwxr-xr-x). FEATURES: • Interactive Calculator: Toggle permissions instantly. Tap "Read," "Write," or "Execute" and watch the Octal and Symbolic codes update in real-time. • Reverse Lookup: Type in a code like "644" and see exactly which permissions are granted. • Visual Sandbox: See permissions visualized to understand "who" can do "what" before you run the command. • Cheat Sheet: Built-in reference guides for common permission patterns. Master the command line. Download CHMOD Lab today.
Project Aziz
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Project Aziz brings neighbours, families and law enforcement together to find missing people. FIND CASES NEAR YOU - See every active missing-person case on a live map, with cases from the national NamUs database and from families. - Get an alert when a new case is reported near you. - Follow a case to hear about new tips and updates. SEND A TIP IN SECONDS - Seen someone? Tell the people looking for them, with photos if you have them. - Stay anonymous if you prefer. JOIN THE SEARCH - Organize or join a search party, with a meeting point and a group chat. - Share a case with friends and family in one tap. KEEP YOUR FAMILY CLOSE WITH MY AZIZ NETWORK - Invite the people you love and see where they are on one map. - Choose how long you share: an hour, a day, a week or until you stop. - Message your network and create groups. STAY CONNECTED OFF THE GRID - Pair an Aziz Node or the Aziz Guardian watch to message over the Aziz mesh network, even with no cell signal. BUILT FOR LAW ENFORCEMENT - Agencies can manage their cases, review camera sightings and work with partner agencies across county lines. Project Aziz is free to download and use. Aziz Network Premium adds 30 days of location history for everyone in your network. SUBSCRIPTION Aziz Network Premium is an auto-renewing monthly subscription, sold in sizes by the number of people in your network. The price for your region is shown in the app before you buy. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel it in your Apple ID settings. Terms of Use (EULA): https://projectaziz.com/eula Privacy Policy: https://projectaziz.com/privacy
Screenshots
Verdict
CHMOD Lab and Project Aziz are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | CHMOD Lab | Project Aziz |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | — | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 108 MB |
| Age rating | 4+ | 17+ |
| Developer | Guy Miller | J Computer Solutions LLC |
In-app purchases
CHMOD Lab
No in-app purchases
Project Aziz
No in-app purchases









