Comparison

Shadow Chaser vs Spotless Parking

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

Head to head
About

Shadow Chaser

Features
Read full description

Tired of getting roasted on your bus seat? 見光死 Shade Chaser (Sunlight Bus) tells you which side of the bus is shaded before you board — and turns every ride into a race to feed your district's Sun Child. HOW IT WORKS 1. Pick your route — every KMB, CTB, NLB, GMB, Light Rail and ferry route in HK 2. We read your GPS, the bus heading, and the real-time sun position 3. A colour-coded seat diagram shows the shaded zones at your stop THREE SUN CHILDREN · ONE DAILY WINNER Hong Kong has three district Sun Children — Hong Kong Island, Kowloon and the New Territories. They lose HP from sunrise to sunset. Every shaded ride you log feeds your home district's child. • Live district leaderboard — top today's podium • Your Sun Child talks back — tells you when it's roasting or recovering • Route Collection — log rides to fill your Pokédex-style route book • Badges & streaks — sun-banisher, streak protector, hero of the day INSIDE • Real-time sun azimuth + altitude for your exact time and place • 3D building-aware shade (Lands Department model — tall buildings actually cast shadow) • Live ETA via data.gov.hk • Interactive seat diagram with shaded / exposed / neutral zones • UV index + weather • Saved routes • Privacy-first: GPS stays on your device, no sign-up COVERAGE All of HK's franchised routes: KMB · CTB · NLB · GMB · Light Rail · ferries PERFECT FOR Daily commuters, parents with kids, anyone heat- or UV-sensitive, and route-collection enthusiasts. Bilingual · 繁體中文 / English · No account needed

About

Spotless Parking

Features
Read full description

Spotless finds free parking anywhere in the United States — and answers the question no other app will: should you park free, pay for a garage, or just take a rideshare? Search any destination and Spotless ranks every real option — free lots, street parking, businesses' customer lots, paid garages, and a rideshare estimate — by what the whole trip actually costs: the price, plus your walking time, valued at a rate you choose. Tell it your hour is worth $10 and free lots win more. Say $60 and it will tell you when the garage is honestly the smarter call. EVERY ANSWER SHOWS ITS MATH Tap any option and see the receipt: expected cost, the realistic range, the worst case, your time, and the door-to-door total. Live traffic near your destination raises the odds a free spot is taken — and that risk is priced into the answer, not hidden. Arriving at 7pm? Meters that go free at 6 are counted free. IT GUARDS YOUR CAR AFTER YOU PARK Tap "Park here" and Spotless remembers your spot, reads the posted rules under it, and reminds you before time limits and weekly street sweeping — the #1 parking ticket in America. On newer iPhones the countdown lives right on your lock screen, no app open. Then it walks you back. PLAN YOUR MORNINGS Save your workplace once. The commute card plans tomorrow's parking tonight: where to park free, what it costs all-in, and when to leave to make it. WATCH THE SAVINGS STACK UP Every time you park free, Spotless logs what the paid alternative would have cost. Your running total lives in Settings — most drivers are shocked by month two. BUILT DIFFERENT - No accounts. No ads. No tracking. Nothing sold, ever. - Honest by construction: ranges and confidence, never fake precision. If the data is thin, the app says so. - Tap any spot and see its source — built on OpenStreetMap and municipal open data, powered by Aurora, an open statistical engine that shows its work. - Community-tuned: drivers confirm spots free, and every report sharpens the next answer. - Rideshare figures are estimates from public fare information, never live quotes. Parking rules change; always check posted signs. Works in every US town, with deep coverage in 24 metros including San Francisco, Nashville, New York, Chicago, LA, Boston, Seattle, DC, Austin, and Denver. Park free. Know why. Keep the money. Privacy policy: https://spotless-signals.fantasy-labai.workers.dev/privacy

Screenshots

Shadow Chaser4 screens
Spotless Parking4 screens

Verdict

The call

The clearest difference is update cadence: Spotless Parking at every 2 days against Shadow Chaser's every 9 days. Shadow Chaser's advantage is device support (3 vs 1). On price, ads, in-app purchases 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

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

Shadow Chaser ships an update every 9 days, Spotless Parking every 2 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 6 level
Shadow Chaser versus Spotless Parking: the parameters behind the verdict, then further details
ParameterShadow ChaserSpotless Parking
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 9 daysEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.0 — better16.4
Further details — not scored
Size59 MB48 MB
Age rating4+4+
DeveloperChi Fung TangBRANDON JAMES GRUTKOWSKI

In-app purchases

None

Shadow Chaser

No in-app purchases

None

Spotless Parking

No in-app purchases

Questions

Is Shadow Chaser free?
Shadow Chaser is free to download, with no in-app purchases.
Is Spotless Parking free?
Spotless Parking is free to download, with no in-app purchases.
Do Shadow Chaser or Spotless Parking have ads?
Neither Shadow Chaser nor Spotless Parking shows ads.
Which is updated more often, Shadow Chaser or Spotless Parking?
Shadow Chaser ships an update every 9 days, and Spotless Parking every 2 days. Most recently, Shadow Chaser was updated on October 25, 2026 and Spotless Parking on October 24, 2026.

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