Comparison

DWARFLAB vs Lightning Cache

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

Head to head
About

DWARFLAB

This app connects wirelessly to a smart telescope, offering intuitive control for capturing stunning images of the night sky and dynamic terrestrial scenes. It features automatic tracking, in-app image processing, and panorama creation for both astrophotography and everyday use.

Highlights
  • Wireless telescope connection
  • In-built star atlas for astrophotography
  • Automatic celestial and motion tracking
  • In-app image stacking and post-processing
  • Gigapixel panorama creation
  • Time-lapse photography
Features
Read full description

DWARFLAB smart telescope, empowered by advanced technology, opens up a world of diverse perspectives for users, capturing the wonders of life. No guidance or experience needed, it's ready to use out of the box. Wireless Connection Use the App to connect wirelessly with DWARFLAB smart telescope, enabling not only precise control but also making the shooting process more flexible and efficient. Astrophotography The App features an in-built star atlas, allowing you to simply tap on the celestial you desire to proceed with automatic star tracking and enjoy real-time image stacking. You can also adjust the astro curves and personalize the color grading to create your own 4K astronomical images. In-App Post Processing Capture, select, stack, and enhance — all in one seamless workflow for astrophotography. Supports both onboard stacking and cloud-based processing, with multi-format export options to make every astro image crisp and brilliant. Motion Tracking You can freely select the target to track on the shooting interface, enjoying the flexibility of manual selection; or you can use the telescope's automatic recognition function, which intelligently identifies tracks, and starts recordings, easily capturing dynamic scenes such as bird predation, flights, and sports close-ups. Gigapixel Panorama Simply set the shooting range and tap to start — with one-click stitching, you can create extremely detailed and vast panoramic images, supporting deep zoom and experiencing an unprecedented level of detail richness. Time-Lapse Photography Capture the flow and changes of time, recording the hustle and bustle of traffic, the blooming and wilting of flowers. Combined with astronomical tracking functions, it can also record the trajectory of the sun, solar/lunar eclipses, and the star trails.

About

Lightning Cache

Features
Read full description

Lighting Cache helps you capture moments that are over before you can react. Instead of only taking a photo after you press the shutter, Lighting Cache continuously maintains a short rolling cache of recent camera frames. When lightning strikes or another fast event happens, simply tap Capture, scrub back through the previous few seconds, and save the exact frame you want. Perfect for lightning, storms, fast action, wildlife, and other unpredictable moments. KEY FEATURES • Rolling Frame Cache Continuously keeps the most recent camera frames ready so you can capture something that happened just before you pressed the button. • Frame-by-Frame Review Scrub through your cached frames and find the exact moment you want to save. • Adjustable Cache Duration Choose how many seconds of recent whatfootage Lighting Cache keeps available. • Adjustable Cache Frame Rate Balance smooth frame selection with performance by choosing the frame rate that works best for your device. • Photo Quality Controls Choose between multiple quality levels to balance image detail and performance. • Auto & Manual Focus Use automatic focusing for everyday shooting or switch to manual focus when photographing distant lightning, storms, or difficult low-light scenes. • Exposure Controls Darken or brighten the camera view to better handle bright lightning flashes and nighttime photography. • Multiple Camera Support Switch between available iPhone cameras supported by your device. • Tap to Focus Quickly focus on the part of the scene that matters. • Private and On-Device Your rolling camera cache stays on your device. Frames are temporary unless you choose to save a photo. CAPTURE THE MOMENT AFTER IT HAPPENS Lightning can appear and disappear in a fraction of a second. By the time you see it and press the shutter, the moment is usually gone. Lighting Cache changes that workflow. Keep the camera pointed at the scene and let the app continuously maintain a short history of recent frames. When something happens, press Capture and go back through the cache to find it. Whether you're watching a thunderstorm, waiting for wildlife, or trying to capture another unpredictable event, Lighting Cache gives you a second chance at the shot you almost missed.

Screenshots

DWARFLAB4 screens
Lightning Cache3 screens

Verdict

The call

The clearest difference is device support: DWARFLAB at 3 against Lightning Cache's 1. DWARFLAB also leads on iOS requirement (15 vs 17.0). On price, 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.

Scorecard2 real differences · 8 level
DWARFLAB versus Lightning Cache: the parameters behind the verdict, then further details
ParameterDWARFLABLightning Cache
PriceFreeFree
Rating3.5 (148 ratings) — better—
Positive reviews36.0% of reviews—
Number of ratings148 — better—
Update frequencyEvery 5 weeks—
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15 — better17.0
Further details — not scored
Size219 MB2 MB
Age rating4+4+
DeveloperTinyphoton (Wuhan) Technology. Co., Ltd.David Burke

Bugs and requests

DWARFLAB

Reported bugs

21 issues
  • WiFi connection fails repeatedly or drops within seconds
  • App crashes on iOS 18 and older iOS versions
  • Account creation security verification fails
  • Full-screen mode freezes with no escape option
  • Autofocus produces inconsistent or blurry results
Show 16 more
  • Manual focus unresponsive
  • Tracking takes excessive time to initiate
  • Dark frame calibration lines appear and ruin images
  • Temperature-related calibration failures
  • Settings reset to defaults after stacking
  • IR Cut/Pass filter constantly resets to Pass mode
  • Photo saving to album is inconsistent (hit or miss)
  • App freezes when changing camera systems
  • Inverted controls and flipped image display
  • Battery icon obscures capacity readout on iPhone
  • STA mode connectivity broken
  • Firmware update errors prevent connection
  • Image preview not displaying in app
  • Joystick controls unresponsive intermittently
  • Wide and telephoto lens menu settings reversed
  • App incompatible with iOS versions below 15

Requested features

13 requests
  • One-tap return to home and power off function
  • Panorama/mosaic image merging capability
  • Comet-aligned tracking mode
  • Dew control for iOS (available on Android)
  • iPad-optimized app version
Show 8 more
  • Histogram display in app
  • Burst mode functionality
  • External Barlow lens support
  • Mac M-series silicon compatibility
  • Ability to skip firmware updates until convenient time
  • Milky Way capture documentation for Dwarf Mini
  • Photo album integration improvements
  • STA mode WiFi connectivity fix

Lightning Cache

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

DWARFLAB

No in-app purchases

None

Lightning Cache

No in-app purchases

Questions

Is DWARFLAB free?
DWARFLAB is free to download, with no in-app purchases.
Is Lightning Cache free?
Lightning Cache is free to download, with no in-app purchases.
Do DWARFLAB or Lightning Cache have ads?
Neither DWARFLAB nor Lightning Cache shows ads.

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