Comparison

chmod util vs Scouting camp CO2 budget

Price, ratings, monetisation and update history for both apps, side by side โ€” with what reviewers say about each.

Head to head
About

chmod util

Features
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chmod util helps you understand and build Unix file permissions. Tap r, w, and x for the owner, group, and everyone else, and see the corresponding chmod number instantly. Choose common modes such as 644, 755, and 600, each with a clear explanation of who gets access. A built-in, manual explains the essentials: - What read, write, and execute mean. - How permissions differ for files and directories. - How to remember the 4โ€“2โ€“1 rule. - All eight permission patterns in a handy cheat sheet. - Practical examples of chmod commands. A small, focused companion for developers, students, and anyone learning Unix permissions.

About

Scouting camp CO2 budget

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Are you organizing a scouting camp? In less than a minute, estimate its climate impact and test options to reduce its greenhouse gas emissions. The results displays in real time, and can be shared with your team or inserted in the camp programme.

Screenshots

chmod util3 screens
Scouting camp CO2 budget1 screens

Verdict

The call

The clearest difference is update cadence: Scouting camp CO2 budget at every 3 months against chmod util's every 63 months. Scouting camp CO2 budget also leads on iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

chmod util ships an update every 63 months, Scouting camp CO2 budget every 3 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences ยท 4 level
chmod util versus Scouting camp CO2 budget: the parameters behind the verdict, then further details
Parameterchmod utilScouting camp CO2 budget
PriceFreeFree
Update frequencyEvery 63 monthsEvery 3 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, MaciPhone, iPad, iPod, Mac โ€” better
Requires iOS17.615.6 โ€” better
Further details โ€” not scored
Size2 MB1 MB
Age rating4+4+
DeveloperMattia RighettiJerome Kasparian

In-app purchases

None

chmod util

No in-app purchases

None

Scouting camp CO2 budget

No in-app purchases

Questions

Is chmod util free?
chmod util is free to download, with no in-app purchases.
Is Scouting camp CO2 budget free?
Scouting camp CO2 budget is free to download, with no in-app purchases.
Do chmod util or Scouting camp CO2 budget have ads?
Neither chmod util nor Scouting camp CO2 budget shows ads.
Which is updated more often, chmod util or Scouting camp CO2 budget?
chmod util ships an update every 63 months, and Scouting camp CO2 budget every 3 months. Most recently, chmod util was updated on October 27, 2026 and Scouting camp CO2 budget on October 25, 2026.

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