SMHS 2025 vs Carbon Step
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
SMHS 2025
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The app is designed to provide an easy-to-use tool for the SMHS Congress 2025, taking place from 26-28 June in Hamburg, Germany โ and potentially future SMH Summits. It offers practical information about rooms, speakers, and sessions, as well as general details such as Wi-Fi access and parking options. The integration of the online programme makes the app invaluable for all participants. Additionally, it features a sponsor list and facilitates communication between congress attendees and offers Q&A tools for the sessions. For those who have not yet registered, the app provides an overview of the event and serves as a marketing tool.
Carbon Step
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Carbon Step helps you estimate emissions from daily activities (walking, cycling, transit, driving), home energy (electricity/natural gas), food and shopping. Optionally integrates with HealthKit for steps/distance. Set personal goals, receive reminders and tips, and track your progress over time. Highlights: โข Simple logging, some automatic capture โข Goals, notifications, reduction tips โข Local database + optional cloud sync โข Turkish and English support โข Privacy-first design Make your footprint visible and build sustainable habits.
Screenshots
Verdict
The clearest difference is ads: SMHS 2025 at none against Carbon Step's shown. SMHS 2025 also leads on iOS requirement (15.5 vs 17.6). Carbon Step's advantage is update cadence (every 9 days vs every 3 weeks). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SMHS 2025 ships an update every 3 weeks, Carbon Step every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.
| Parameter | SMHS 2025 | Carbon Step |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 9 days โ better |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPad |
| Requires iOS | 15.5 โ better | 17.6 |
| Further details โ not scored | ||
| Size | 86 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | CPO Hanser Service GmbH | Mert Huseyin Ciloglu |
In-app purchases
SMHS 2025
No in-app purchases
Carbon Step
No in-app purchases
Questions
Is SMHS 2025 free?
Is Carbon Step free?
Do SMHS 2025 or Carbon Step have ads?
Which is updated more often, SMHS 2025 or Carbon Step?
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