Comparison

Kooling vs OI Collector

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

Head to head
About

Kooling

Features
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Kooling is your personal, automatic travel diary. A private digital record of every journey you make, from the everyday commute to the extraordinary adventure. No manual logging. No effort. Kooling runs quietly in the background, using your phone's sensors to detect how you're travelling. On foot, by bike, by car, by train or plane and builds a searchable memory of routes you took and how you got there. But Kooling is more than a diary. Every trip comes with its environmental footprint automatically calculated, so you can see the impact of your travel choices at a glance. Earn points by making energy efficient choices, convert these points into what matters for you.

About

OI Collector

Features
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Ocean Integrity has come up a smart, interactive platform that will accelerate the efforts to combat plastic pollution in the oceans. As we work towards reducing the amount of plastic waste entering the ocean by promoting responsible waste management, recycling initiatives, and advocating for the use of alternative packaging materials, the platform enables fishermen, communities and beach clean-up volunteers to join a community of heroes for a positive impact and get rewarded for pro-environmental behaviors. All you have to do is; - Collect plastics from the ocean while you go for fishing, beach clean-ups or from the coastal communities - Create a supply order and inform OI about the available stock - Take a picture of the material - Hand over the material to the OI collector when they come for a collection drive - Earn rewards and other monetary gains for helping the cause of plastic free ocean MAKE AN IMPACT, ONE ITEM AT A TIME The app guides you to collect the plastic items collected from the oceans, waterways or coastal communities and deposit the same for responsible and environment friendly recycling. The integrated map shows the location of the nearest collection point. Once the material is collected and inspected at the OI warehouse, you will be credited with the rewardsΒ asΒ applicable.

Screenshots

Kooling4 screens
OI Collector4 screens

Verdict

The call

The clearest difference is iOS requirement: OI Collector at 12.4 against Kooling's 15.0. On price, update cadence, ads and in-app purchases 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

Kooling ships an update every 3 weeks, OI Collector fortnightly. The most recent releases landed on October 27, 2026 and October 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
Kooling versus OI Collector: the parameters behind the verdict, then further details
ParameterKoolingOI Collector
PriceFreeFree
Update frequencyEvery 3 weeksFortnightly β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod β€” betteriPhone, iPod
Requires iOS15.012.4 β€” better
Further details β€” not scored
Size82 MB22 MB
Age rating4+17+
DeveloperKooling Technologies LimitedCONSULERE ASM GLOBAL LLP

In-app purchases

None

Kooling

No in-app purchases

None

OI Collector

No in-app purchases

Questions

Is Kooling free?
Kooling is free to download, with no in-app purchases.
Is OI Collector free?
OI Collector is free to download, with no in-app purchases.
Do Kooling or OI Collector have ads?
Neither Kooling nor OI Collector shows ads.
Which is updated more often, Kooling or OI Collector?
Kooling ships an update every 3 weeks, and OI Collector fortnightly. Most recently, Kooling was updated on October 27, 2026 and OI Collector on October 18, 2026.

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