Comparison

CarbonFlow CO₂ Tracker vs Playmat

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

Head to head
About

CarbonFlow CO₂ Tracker

Features
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Track your carbon footprint automatically — every drive, bus, train, bike, or step. CarbonFlow plants real trees every week to offset what you actually emit. TRACK. CALCULATE. OFFSET. ALL ON AUTOPILOT. CarbonFlow uses your location to detect how you move, car, bus, train, bike, or on foot, and calculates your exact CO2 emissions in real time. Then, at the end of each week, it plants exactly the trees needed to offset what you actually emitted. Your real footprint, fully compensated. REAL TREES. VERIFIED PROJECTS. Every tree is planted through Tree-Nation, our verified reforestation partner. CarbonFlow users have already planted 159 trees across reforestation projects worldwide. You can see every single one in your personal virtual forest. YOUR VIRTUAL FOREST, YOUR CLIMATE LEGACY. Every tree you plant grows your public virtual forest, a shareable page showing your total trees planted, CO2 offset, and your streak of active months. Share it, inspire others, and earn a free tree for every friend who joins. WHY CARBONFLOW? - Automatic location-based tracking, no manual input ever - Offset your footprint every week, and go beyond - Real tree planting via Tree-Nation verified projects - Daily, weekly, and monthly emissions dashboard - Shareable public forest with referral rewards From movement to measurable climate action.

About

Playmat

Features
Read full description

Playmat is a full-screen turn timer for board games. Put it in the middle of the table, choose the time for each turn and keep the game moving. • Tap anywhere to start a new turn. • Choose any duration from 1 second to 59 minutes and 59 seconds. • Start quickly with 30 seconds, 1, 2, 3 or 5 minutes. • Get a clear visual and sound alert when time runs out. • Keep the screen awake while you play. • Play with up to eight players, each with their own name, color and, if you like, their own turn time. • Make it yours: eight countdown designs, palettes, typefaces and a light or dark theme. Made for game nights with family and friends. Playmat works entirely on your device: no account and no internet connection required. Some designs and customization options are in-app purchases.

Screenshots

CarbonFlow CO₂ Tracker4 screens
Playmat4 screens

Verdict

The call

The clearest difference is update cadence: CarbonFlow CO₂ Tracker at every 9 days against Playmat's monthly. CarbonFlow CO₂ Tracker also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

CarbonFlow CO₂ Tracker ships an update every 9 days, Playmat monthly. The most recent releases landed on October 11, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 4 level
CarbonFlow CO₂ Tracker versus Playmat: the parameters behind the verdict, then further details
ParameterCarbonFlow CO₂ TrackerPlaymat
PriceFreeFree
Update frequencyEvery 9 days — betterMonthly
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size65 MB18 MB
Age rating4+4+
DeveloperANTONIO MARTINEZ GUEROLAORIOL FARRE BARCONS

In-app purchases

None

CarbonFlow CO₂ Tracker

No in-app purchases

None

Playmat

No in-app purchases

Questions

Is CarbonFlow CO₂ Tracker free?
CarbonFlow CO₂ Tracker is free to download, with no in-app purchases.
Is Playmat free?
Playmat is free to download, with no in-app purchases.
Do CarbonFlow CO₂ Tracker or Playmat have ads?
Neither CarbonFlow CO₂ Tracker nor Playmat shows ads.
Which is updated more often, CarbonFlow CO₂ Tracker or Playmat?
CarbonFlow CO₂ Tracker ships an update every 9 days, and Playmat monthly. Most recently, CarbonFlow CO₂ Tracker was updated on October 11, 2026 and Playmat on October 10, 2026.

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