Carbon Commute vs OkoCrime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Carbon Commute
Calculate your daily commute's carbon footprint by inputting your travel distance and vehicle's fuel efficiency. The app supports custom fuel efficiency figures and metric conversions, helping you make informed choices about your transportation.
- Calculate commute emissions
- Use vehicle estimates
- Enter custom fuel efficiency
- Support metric conversions
- Inform commute decisions
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Quickly calculate your emissions using your daily distance and MPG -Use vehicle estimates or enter custom fuel efficiency -Carbon commute also supports metric conversions -Make informative decisions on how you commute
OkoCrime
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Set a timer with one tap. If you don't cancel it in time, your chosen friends automatically receive an urgent SOS alert along with your live location, map feature lets you track the real-time location of friends who have their timer switched on. The app also features a dual database of maniacs: famous historical serial killers for awareness and education, plus currently wanted dangerous individuals near you. On top of that, an AI detective is ready to recommend books, podcasts, and movies, or dive deeper into the stories of notorious maniacs whenever you want to learn more. In the free version, you can select only one friend for SOS alerts, ask the AI just one question, and view only three popular maniacs — the wanted section is locked. The paid subscription removes all these limits. Subscription is auto-renewable and can be turned off anytime in your App Store settings. Terms of Use / EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://okocrime.web.app/PrivacyPolicy.html
Screenshots
Verdict
The clearest difference is in-app purchases: Carbon Commute at none against OkoCrime's 3. Carbon Commute also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.6). On price, update cadence and ads 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
Both are free to download. OkoCrime sells 3 in-app purchases, starting at $12.99 per month. Carbon Commute asks for nothing beyond the download.
Carbon Commute ships an update every 5 days, OkoCrime every 4 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.
| Parameter | Carbon Commute | OkoCrime |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 17.6 |
| Further details — not scored | ||
| Size | 17 MB | 26 MB |
| Age rating | 4+ | 17+ |
| Developer | Eric Christine | Aksana Martysiuk |
In-app purchases
Carbon Commute
No in-app purchases
OkoCrime
- Monthly premium subscription$12.991 Month
- Premium$19.993 Months
- Quarterly premium subscription$19.993 Months
