EZData vs Comet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EZData
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The EzData app for iOS makes it easy and fast to access your cloud data on the M5Stack EzData platform. With it, you can view data from your M5Stack devices linked to your account, edit, delete, sort, and add them to favorites, and even share links. Additionally, you can subscribe to notifications for value changes. This is the very first version of the app, so we eagerly await your feedback and suggestions for further improvement.
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: EZData at none against Comet's 3. EZData also leads on iOS requirement (15.6 vs 18.0). Comet's advantage is update cadence (weekly vs every 3 weeks). 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. EZData asks for nothing beyond the download.
EZData ships an update every 3 weeks, Comet weekly. The most recent releases landed on September 8, 2026 and September 29, 2026 respectively.
| Parameter | EZData | Comet |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (7.8K ratings) — better |
| Positive reviews | — | 64.9% of reviews |
| Number of ratings | — | 7.8K — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 63 MB | 297 MB |
| Age rating | 4+ | 17+ |
| Developer | M5Stack Technology Co., Ltd. | Perplexity AI, Inc. |
In-app purchases
EZData
No in-app purchases
Comet
- Perplexity Pro$20.001 Month
- Perplexity Pro$200.001 Year
- Perplexity Max$200.001 Month
