Comparison

Woah vs Spacetrucker Galactic

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

Head to head
About

Woah

This app provides soothing visual experiences designed to help children calm down during moments of overwhelm. It offers a kid-safe, ad-free environment that turns screen time into a tool for emotional regulation and relaxation.

Highlights
  • Soothing visual experiences
  • Helps children calm down quickly
  • Kid-safe design (no ads/links)
  • Supports emotional regulation
  • Research-inspired design
  • Portable sensory tool
Features
Read full description

Escape the noise and enter a world of mesmerizing visuals designed to help you relax, focus, meditate, and sleep better. Woah combines stunning looping animations, calming ASMR-inspired visuals, visual breathing exercises, and immersive worlds to create an experience that feels both beautiful and therapeutic. Whether you’re trying to wind down after a long day, reduce stress, improve focus, or simply zone out for a moment, Woah helps quiet the mind and regulate the nervous system. Features * Relaxing and hypnotic visuals * Infinite looping fractals and animated worlds * Calming ASMR-style visual experiences * Visual breathing exercises for stress relief * Customizable effects and playback controls * Designed for relaxation, meditation, focus, and sleep * Beautiful full-screen immersive experiences * New visuals added regularly Science-Backed Benefits Frequent use of calming visual stimulation and guided breathing techniques may help: * Reduce stress and anxiety * Improve focus and attention * Support relaxation and mindfulness * Increase HRV and nervous system regulation * Create healthy wind-down routines * Promote better sleep habits over time Perfect For * Relaxing after work * Meditation sessions * Stress management * Falling asleep * Focus and deep work * Background ambience * Moments when your mind needs a reset Take a breath, dim the lights, and get lost in the experience. SUBSCRIPTION AND TERMS When you download Woah you can opt into a 7-day free trial. Woah offers auto-renewing monthly/yearly/weekly subscription options for access to the app's features and content. Your Woah subscription will automatically renew at the end of each term and payment will be charged through your iTunes account. You can turn off auto-renew at any time from your iTunes account settings but refunds will not be provided for any unused portion of the term. To avoid renewal, you must cancel at least 24 hours before your subscription or trial ends. Your account will be charged for renewal within 24 hours prior to the end of the current period. Any unused portion of a free trial period will be forfeited if you purchase a subscription. As with all of our apps, if you would like to use Woah but have trouble affording it please email us at support@woahtheapp.com so we can help you with our financial assistance program. While we can't keep bringing great experiences to the world without making money, we know not everyone that needs access to our content can afford it, and we're happy to help. Read more about our terms, conditions and privacy here: https://woahtheapp.com/terms Safety Warning: we present content that may not be appropriate for people with a history of seizures or epilepsy. Additionally do not use while driving, operating heavy machinery, or any settings where your full attention is required. Viewer discretion is advised.

About

Spacetrucker Galactic

This app consolidates space weather, amateur radio, and astronomical data into a single, location-aware view. It provides HF propagation summaries, aurora likelihood, DX cluster information, and celestial event timings. Designed for field use, it operates entirely on-device with no backend services.

Highlights
  • HF propagation summary
  • Aurora likelihood alerts
  • DX cluster integration
  • Parks On The Air/Summits On The Air spots
  • Magnetic declination calculation
  • APRS callsign tracking
  • Sunrise/sunset and twilight times
  • Planetary positions
Features
Read full description

Galactic is a daily almanac for amateur radio operators, space-weather watchers, and anyone who keeps an antenna outside. It pulls the forecasts and ephemerides that normally live in eight separate browser tabs into one quiet view, tuned to your location. FOR RADIO OPERATORS • HF propagation summary. Live planetary Kp, A index, and 10.7 cm solar flux (SFI) from NOAA SWPC, plus a plain-English read on band conditions and noise floor. • Aurora-likelihood flag. Kp-driven heads-up when the auroral oval is pushing south and HF is about to get interesting. • DX cluster. Recent DX spots so you can see what's audible right now — without firing up a separate client. • Parks On The Air & Summits On The Air. Live spots sorted by distance, with a detail page for each — distance and bearing from your QTH, frequency, mode, comments, and a map pin where the spot carries coordinates. • Magnetic declination at your location, computed on-device against the World Magnetic Model — for beam headings and portable directional antennas. • APRS callsign tracking. Save your friends' callsigns; one tap pulls their last-known position from aprs.fi (your read key, your account), with APRS-symbol icons and path-derived DX stats. SPACE WEATHER, SUN, AND SKY • Sunrise, sunset, golden-hour windows, and the three twilight transitions (civil, nautical, astronomical) on a 24-hour color strip. • Moon phase, illumination, and procedural surface features rendered on a starfield — Mare Imbrium, Tranquillitatis, Tycho, the rest of the near-side face. • Ten planetary positions (Sun, Moon, Mercury through Pluto) in zodiac signs at their current degree, computed locally with Meeus's formulas. • Upcoming launches. Next five orbital launches from The Space Devs. WEATHER, FOR THE REST OF THE KIT • Earth weather. Six-period NWS forecast for your coordinates. • Marine forecasts. NWS coastal-zone bulletins (GMZ, AMZ, PZZ, AN, …) parsed as readable periods with seas, wind, and weather. WHERE THE BRIEF LIVES • Home-screen widget — small and medium sizes with current temperature, sun events, Kp, and moon phase at a glance. • Apple Watch app with five glance cards and four complication families (circular, corner, inline, rectangular). • Local notifications for golden hour and astronomical dusk, scheduled fourteen days ahead. BUILT FOR THE FIELD Galactic runs entirely on your device. No backend, no accounts, no analytics, no third-party SDKs. Outbound requests go only to NOAA, NWS, aprs.fi, The Space Devs, POTA, SOTA, and the DX cluster — the public services that produce the data. Your aprs.fi API key is yours, stored in iOS UserDefaults on this device only. 73 — de SpaceTrucker. What's New in This Version (4000 char max — 1,170 used) v0.2 — Standalone • Galactic now runs entirely on your device. Every data source is fetched directly from its public origin; nothing is routed through a Galactic server. • Brand-new RF tab leading with the radio-operator story: HF propagation, aurora flag, POTA, SOTA, DX cluster, magnetic declination, APRS callsign tracking and receive-only messaging. • POTA & SOTA detail pages — distance and bearing from your QTH, frequency, mode, comments, and a map pin where coordinates are available. • Moon surface features rendered on the moon hero — Mare Imbrium, Tranquillitatis, Procellarum, Tycho, and the rest of the near-side face. • Apple Watch app with five glance cards and four complication families. • Apple Maps deep linking from any callsign's last-known position. • Local notifications for golden hour and astronomical dusk, scheduled fourteen days ahead. • Accessibility: the Sun day strip reads sunrise, sunset, and the current twilight phase to VoiceOver. Every tab's interactive surface now has stable identifiers and labels. • Haptic feedback on refresh, success, and error.

Screenshots

Woah4 screens
Spacetrucker Galactic4 screens

Verdict

The call

The clearest difference is in-app purchases: Spacetrucker Galactic at none against Woah's 10. Spacetrucker Galactic also leads on rating (5.0 vs 4.6). Woah's advantage is ratings volume (1.7K vs 1). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Woah sells 10 in-app purchases, starting at $4.99 per 7 days. Spacetrucker Galactic asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Spacetrucker Galactic holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Woah has 1.7K ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
Woah versus Spacetrucker Galactic: the parameters behind the verdict, then further details
ParameterWoahSpacetrucker Galactic
PriceFreeFree
Rating4.6 (1.7K ratings)5.0 (1 ratings) — better
Positive reviews41.6% of reviews—
Number of ratings1.7K — better1
Update frequencyMonthlyMonthly
AdsNoNo
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size123 MB12 MB
Age rating4+4+
DeveloperRockwell Venturesriver.io llc

Customer experience

Woah

All ratings1,674 ratings
Positive89.1%
Neutral2.5%
Negative8.4%
Written reviews125 reviews
Positive41.6%
Neutral6.4%
Negative52.0%

Spacetrucker Galactic

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Woah

Reported bugs

3 issues
  • App crashes or freezes on launch
  • Visuals not working as expected
  • Bluetooth connectivity issues

Requested features

4 requests
  • More free visual and audio content
  • Ability to import own audio/music
  • Slower speed options for visuals
  • Shuffle mode with customizable intervals

Spacetrucker Galactic

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Woah

Subscriptions10
  • Woah3 Days trial$4.997 Days
  • Woah$4.997 Days
  • Woah3 Days trial$9.991 Month
Show 7 more
  • Woah$9.991 Month
  • Woah7 Days trial$19.991 Year
  • Woah$19.991 Year
  • Woah7 Days trial$49.991 Year
  • Woah1 Year trial$49.991 Year
  • Woah Yearly7 Days trial$49.991 Year
  • Woah Yearly1 Month trial$49.991 Year
None

Spacetrucker Galactic

No in-app purchases

Questions

Is Woah free?
Woah is free to download, with in-app purchases available.
Is Spacetrucker Galactic free?
Spacetrucker Galactic is free to download, with no in-app purchases.
Which has better reviews, Woah or Spacetrucker Galactic?
Spacetrucker Galactic is rated higher. Woah averages 4.6 out of 5 from 1.7K ratings, while Spacetrucker Galactic averages 5.0 from 1 ratings.
Do Woah or Spacetrucker Galactic have ads?
Neither Woah nor Spacetrucker Galactic shows ads.
Which is updated more often, Woah or Spacetrucker Galactic?
Woah ships an update monthly, and Spacetrucker Galactic monthly. Most recently, Woah was updated on November 7, 2026 and Spacetrucker Galactic on October 31, 2026.

Other comparisons