Air Quality vs Lightning Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Air Quality
Read full descriptionHide full description
Air Quality - SLOX is a clean, ad-supported viewer for real-time outdoor air-quality data powered by the public Open-Meteo Air-Quality API. Features: • Current AQI plus PM2.5, PM10, NO2, O3, CO, SO2 readings • Use your current location (with permission) or search any city worldwide • Save and quickly switch between favorite cities • 7 languages supported (English / 한국어 / 日本語 / 简体中文 / 繁體中文 / Español / Português) • Lightweight — works as long as you have an internet connection NOT a medical device. Readings are sourced from a third-party public dataset and may differ from official monitoring stations. Do NOT use this app for clinical decisions; consult a healthcare professional for respiratory or other medical concerns related to air quality.
Lightning Tracker
Read full descriptionHide full description
KNOW BEFORE IT STRIKES BOLT tracks live lightning activity around your location and turns raw strike data into a clear answer to one question: is a storm coming toward you, and how close is it? BOLT is a subscription app. Every feature described below is part of BOLT Premium and requires a paid, auto-renewing subscription. There is no free version and no free trial. LIVE STRIKE MAP See real lightning activity plotted on a live map centered on you. Track distance and direction so you always know exactly where the danger is. RISK INSTRUMENT PANEL A precision-instrument risk gauge reads current conditions and a forecast timeline built on live thunderstorm data, giving you an at-a-glance read on how dangerous the next few hours look. MOVEMENT TRACKING BOLT compares multiple strike observations over time to detect whether activity is approaching, retreating, or holding steady, so you are not just seeing a snapshot, you are seeing a trend. PROXIMITY ALERTS Set custom alert distances for nearby lightning, approaching storms, high risk conditions, and severe activity. Quiet hours, haptics, and sound options let you tune alerts to how you actually want to be warned. SAVED LOCATIONS Monitor more than just where you are. Save home, work, a golf course, marina, campsite, or school, and get lightning alerts and risk information for every place you care about. STRIKE HISTORY Review strike activity over the last 1, 6, or 24 hours with a clear chart of nearby strikes over time, so you can see how a storm actually developed. HOME SCREEN WIDGET Add the Nearest Lightning widget to your Home Screen for the latest cached strike distance, recency, and risk state without opening the app. DESIGNED LIKE AN INSTRUMENT BOLT uses a dark, precision-instrument design inspired by automotive gauges, aviation radar, and titanium hardware, built to be read quickly and clearly in changing light. PRIVACY-RESPECTING BY DESIGN Location access is used only to calculate strike distance and bearing. BOLT does not request continuous high-accuracy tracking, and the app can be used with a manually selected location instead of your current one. BOLT PREMIUM SUBSCRIPTION BOLT Premium is a paid, auto-renewing subscription offered as a weekly or a yearly plan. The exact price for your region is shown in the app before you subscribe. Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period. You can manage or cancel it at any time in your Apple Account settings. Whether you are heading out on the water, onto a golf course, into the mountains, or just want to know if it is safe to be outside, BOLT gives you a clear, immediate answer. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lightning-landing.avilletardpiano.workers.dev/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Air Quality at none against Lightning Tracker's 2. Air Quality also leads on update cadence (every 2 days vs every 2 months) and device support (3 vs 1). Lightning Tracker's advantage is ads (none vs shown). On price 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. Lightning Tracker sells 2 in-app purchases, starting at $9.99 per 7 days. Air Quality asks for nothing beyond the download.
Air Quality ships an update every 2 days, Lightning Tracker every 2 months. The most recent releases landed on October 25, 2026 and October 23, 2026 respectively.
| Parameter | Air Quality | Lightning Tracker |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 23 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | SEOKWON YANG | Augustin Villetard |
In-app purchases
Air Quality
No in-app purchases
Lightning Tracker
- Premium Weekly$9.997 Days
- Premium Yearly$29.991 Year
Questions
Is Air Quality free?
Is Lightning Tracker free?
Do Air Quality or Lightning Tracker have ads?
Which is updated more often, Air Quality or Lightning Tracker?
Other comparisons















