Solar Activity vs AIoT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solar Activity
Track solar activity with a forecast for magnetic storms up to 27 days in advance. View the latest images and videos of the sun, and monitor key metrics like the Kp index and sunspots.
- Magnetic storm forecast
- Kp index forecast (3-27 days)
- Aurora borealis predictions
- Sunspot tracking
- Solar wind monitoring
- Latest SOHO/SDO images & videos
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Monitor solar activity. Get a solar storm forecast for the next 3-27 days and view the latest images and videos from SOHO/SDO. Also includes: - magnetic storm forecast - Kp index forecast for 3/27 days - aurora borealis - sunspots - solar wind
AIoT
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AIoT-Based Flood Warning System – Designed for Organizations, Governments, and Teams Protect communities and respond to flood risks quickly with the DATS Real-Time Flood Monitoring System. Built for government agencies, companies, and organizations, this system uses advanced AIoT technology to deliver accurate predictions and real-time data, helping administrators make better decisions to ensure public safety and safeguard infrastructure. Key Features for Administrators Flood Risk Detection: Quickly identify flood conditions in real time to assess risks early, enabling timely and effective responses. Simple Visual Data: Understand flood risks easily with clear visuals instead of complicated graphs. AI-Powered Analytics: Use real-time data and AI insights for accurate predictions and smarter decision-making. Easy Communication Tools: Improve coordination and act faster with the Civil Complaint Management feature for better teamwork and efficiency. Real-Time Monitoring & Alerts: Stay informed with app notifications about each sensor's risk level, so you never miss a potential danger even without constant monitoring. Manage flood data, receive alerts, and monitor conditions anytime, anywhere. With DATS' AIoT-Based Flood Management System, administrators can act confidently and efficiently, safeguarding their communities and minimizing the impact of natural disasters. This app is your reliable partner for flood prediction, monitoring, and rapid response, exclusively designed for professionals and organizations. DATS Inc. Water Level Management System (Flood Warning Signal) – Empowering administrators to secure a safer future.
Screenshots
Verdict
The clearest difference is ads: AIoT at none against Solar Activity's shown. AIoT also leads on update cadence (every 5 days vs every 3 months). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
Solar Activity ships an update every 3 months, AIoT every 5 days. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.
| Parameter | Solar Activity | AIoT |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 25.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 3 months | Every 5 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 33 MB | 63 MB |
| Age rating | 4+ | 4+ |
| Developer | Pavel Koyushev | DATS Inc. |
In-app purchases
Solar Activity
No in-app purchases
AIoT
No in-app purchases









