smart vs Comet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
smart
Monitor and control your home's energy flow in real-time. View reports, optimize solar energy usage with smart actions, and track historical consumption. MID-certified meters allow for billing in prosumer communities.
- Real-time energy flow monitoring
- Historical energy use reports
- Solar energy optimization tools
- Smart If/Then action setup
- Prosumer community billing
- MID-certified metering
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The smart-me app lets you monitor and control the energy flows of your apartment, home or building in real-time! The smart-me app uses the data from your smart-me energy metering device, which connects to your local Wifi network to transfer energy data to the cloud. You then find real-time reports and historical energy use on the app or alternatively on the smart-me web portal. Moreover, smart-me provides you with the tools to optimize the usage of self produced solar energy. For example, set up smart If/Then actions to use every ray of sunshine to the max. And since our meters are MID certified, you can even use them to bill energy to the participants of prosumer communities. To purchase the smart-me electricity meters, visit https://web.smart-me.com Customer support Website: https://doc.smart-me.com/home Email: support@smart-me.com
Comet
This AI-powered browser acts as a personal assistant, streamlining workflows and boosting focus. It offers unified AI search, instant context, and automation across websites for tasks like summarizing, shopping, and research. The assistant learns your habits to keep you organized and prevent lost tabs or inspiration.
- Unified AI search
- Instant context and automation
- Summarize, shop, schedule, research
- Personalized AI assistant
- Tab and inspiration organization
- Workflow streamlining
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Comet is an AI-powered browser that acts as a personal assistant and thinking partner. Boost your focus, streamline your workflow, and turn curiosity into momentum. · Unified AI search, instant context, and automation across every site. Summarize, shop, schedule, and research—directly in the browser. · Enjoy the web and let the AI assistant handle your chores · Do everything on your to-do list faster with Comet · Comet adapts to how you think and work, learning your habits to keep you organized. Never lose track of tabs or inspiration. Terms of Service: https://www.perplexity.ai/tos Privacy Policy: https://www.perplexity.ai/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: smart at none against Comet's 3. smart also leads on iOS requirement (13.6 vs 18.0). Comet's advantage is update cadence (weekly vs every 3 weeks) and review sentiment (65% vs 50%). On price, ads 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
Both are free to download. Comet sells 3 in-app purchases, starting at $20.00 per month. smart asks for nothing beyond the download.
smart ships an update every 3 weeks, Comet weekly. The most recent releases landed on September 10, 2026 and September 24, 2026 respectively.
| Parameter | smart | Comet |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (7.8K ratings) — better |
| Positive reviews | 50.0% of reviews | 64.9% of reviews — better |
| Number of ratings | — | 7.8K — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 26 MB | 297 MB |
| Age rating | 4+ | 17+ |
| Developer | smart-me AG | Perplexity AI, Inc. |
Customer experience
smart
Comet
In-app purchases
smart
No in-app purchases
Comet
- Perplexity Pro$20.001 Month
- Perplexity Pro$200.001 Year
- Perplexity Max$200.001 Month









