Comparison

norlys vs Bolt Hunter

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

norlys

This app provides a real-time world map and data to assist in tracking and chasing the northern lights. It simplifies the process of finding optimal viewing conditions for aurora displays.

Highlights
  • Real-time world map
  • Aurora data products
  • Northern lights tracking
  • Optimized viewing conditions
  • Chasing assistance
Features
Read full description

Norlys gives you real-time data to help you spot the Northern Lights without the clutter. Features: Live Aurora Map: Track global intensity as it happens. Night Sky Webcams: Check current sky conditions right on the map. Alerts & Widgets: Get notified when activity occurs. Solar Wind Data: Access raw metrics and figures. Simple, clear, and ready when the sky lights up.

About

Bolt Hunter

Features
Read full description

Bolt Hunter is a companion app for the Bolt Hunter lightning camera trigger. This app is used to configure and control your Bolt Hunter, allowing you to capture lightning with precise timing and improved reliability. Key Features: - Connect to your Bolt Hunter device via Bluetooth - Adjust sensitivity and trigger settings - Control interval shooting modes - Configure Night Mode and exposure behavior - Calibrate camera shutter lag - Monitor device status and settings in real time - View real-time lightning data to improve your settings Important: This app requires a Bolt Hunter device to function. Hardware is sold separately. Bolt Hunter is designed for photographers who want consistent lightning captures without missed shots, in both daytime and nighttime conditions.

Screenshots

norlys4 screens
Bolt Hunter4 screens

Verdict

The call

The clearest difference is iOS requirement: Bolt Hunter at 15.0 against norlys's 17.0. On price, update cadence, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

norlys ships an update every 3 months, Bolt Hunter every 2 months. Both last shipped on October 24, 2026.

Scorecard1 real difference · 8 level
norlys versus Bolt Hunter: the parameters behind the verdict, then further details
ParameternorlysBolt Hunter
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size4 MB116 MB
Age rating4+4+
DeveloperHugo LagenesteMotion Horizons LLC

In-app purchases

None

norlys

No in-app purchases

None

Bolt Hunter

No in-app purchases

Questions

Is norlys free?
norlys is free to download, with no in-app purchases.
Is Bolt Hunter free?
Bolt Hunter is free to download, with no in-app purchases.
Do norlys or Bolt Hunter have ads?
Neither norlys nor Bolt Hunter shows ads.
Which is updated more often, norlys or Bolt Hunter?
norlys ships an update every 3 months, and Bolt Hunter every 2 months. Most recently, norlys was updated on October 24, 2026 and Bolt Hunter on October 24, 2026.

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