Comparison

CarbonScope vs ActBox Task & To

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

Head to head
About

CarbonScope

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[Holding up a camera to check carbon footprint of items around you] "CarbonScope" visualizes carbon footprint of items around you. Through photos of your surroundings or through a category search, you can check a company’s Scope 3 emissions from their products or services. [Get an environmental perspective on your surroundings] You can see for yourself in actual figures how much CO2 has been emitted before products reach us. [Use as a guide when shopping] When shopping, you’ll be able to choose products based not only on price and appearance, but also carbon footprint amount. [Good environmental choices for a sustainable future] CarbonScope is an app to help consumers and businesses choose a greener future. We take environmental issues seriously and aim to contribute to a sustainable future.

About

ActBox Task & To

Features
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ActBox isn't just another to-do app. It's built to turn what comes to mind into your next natural step. Most task managers ask you to rank things by priority. But the real question usually isn't "how important is this" β€” it's "is this something to act on now, or not yet." ActBox sorts everything into just three action phases. β–  Scheduled β€” has a date and time Laid out like a calendar, organized by time of day. β–  Near-term β€” undated, but on your mind Not yet scheduled, but something you want to get to soon. These live together on your Home screen, and moving one to Scheduled is a single tap once you're ready. β–  Someday β€” not now, but not forgotten Things you don't need to act on today, but don't want to lose track of either. Get them out of your head so you can focus on what's in front of you. WHAT MAKES ACTBOX DIFFERENT β€’ Just three categories No more agonizing over high vs. low priority β€” everything sorts naturally by when you'll act on it. β€’ Swipe-driven Swipe left to complete a task, right to schedule it β€” no extra taps. β€’ Categories that fit your life Switch between category sets like Student or Parenting depending on your situation. β€’ Calm by design No noisy animations, no unnecessary notifications β€” just what you need, when you need it. β€’ Start instantly as a guest No account required to get going. Create one later whenever you want, and everything carries over. Get it out of your head. Then naturally choose your next step. That's what ActBox is for.

Screenshots

CarbonScope4 screens
ActBox Task & To4 screens

Verdict

The call

The clearest difference is update cadence: ActBox Task & To at every 2 days against CarbonScope's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

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

UpkeepUpdate frequency

CarbonScope ships an update every 4 months, ActBox Task & To every 2 days. The most recent releases landed on October 27, 2026 and October 31, 2026 respectively.

Scorecard1 real difference Β· 5 level
CarbonScope versus ActBox Task & To: the parameters behind the verdict, then further details
ParameterCarbonScopeActBox Task & To
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 days β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod β€” better
Requires iOS16.015.1 β€” better
Further details β€” not scored
Size42 MB32 MB
Age rating4+4+
DeveloperKeiichiro KanemotoKaori Yamada

In-app purchases

None

CarbonScope

No in-app purchases

None

ActBox Task & To

No in-app purchases

Questions

Is CarbonScope free?
CarbonScope is free to download, with no in-app purchases.
Is ActBox Task & To free?
ActBox Task & To is free to download, with no in-app purchases.
Do CarbonScope or ActBox Task & To have ads?
Neither CarbonScope nor ActBox Task & To shows ads.
Which is updated more often, CarbonScope or ActBox Task & To?
CarbonScope ships an update every 4 months, and ActBox Task & To every 2 days. Most recently, CarbonScope was updated on October 27, 2026 and ActBox Task & To on October 31, 2026.

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