Bullet Star vs Sky Guardian
Price, ratings, monetisation and update history for both games, side by side โ with what reviewers say about each.
Bullet Star
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Bullet Star - Show your skills in space! Control your spaceship with just one finger! In Bullet Star, swipe to dodge and tap to shoot. Battle through waves of enemies, face epic bosses, and unlock powerful ships! โข Tap to shoot, swipe to move โข Survive waves of enemies with increasing difficulty โข Fight bosses with multiple attack phases โข Collect power-ups: Laser, Homing Missiles, Spread Shot, Shield, and more โข Unlock 5 unique ships with special abilities โข Earn stars and spend them in the Hangar and Shop โข Complete daily missions and achievements โข Compete in weekly and all-time global rankings โข Top weekly players earn star rewards! Easy to play, hard to master! Test your reflexes, challenge your friends, and become the ultimate bullet star in space! Bullet Star offers an optional auto-renewable subscription, Remove Ads (monthly). Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel it anytime in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://codesystemlab.com/privacy
Sky Guardian
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Sky Guardian is an offline bullet hell space shooter. Drag to move, dodge enemy fire and keep shooting as you push through the ASHFALL campaign. Learn each boss pattern, earn upgrades and try a different ship for your next run. It is free to play, supported by ads, with no in-app purchases. Fly the ASHFALL campaign across 100 chapters as an Aether storm swallows one system after another. Worlds bend the rules with hazards such as icing, poison fog, wind and gusts, meteor strikes, black-hole pull, time distortion, and more โ so survival is about dodging as much as shooting. A world map, story dialogue, and a named boss battle at the end of every single chapter carry you from the first wave to the final storm. Upgrade your ships between runs and take down 100 bosses across the campaign. FEATURES - 100-chapter story campaign on a chapter-select map, across escalating acts of danger - 100 named bosses โ one per chapter, with title cards, weak points and battle music, drawing on 15 attack patterns; crack the cores, don't chew a bullet sponge - 16 flyable ships, each a true sidegrade with its own feel and signature weapon โ armored patrol, glass-cannon interceptor, rapid-fire gunship, juggernaut - 25 distinct worlds with unique visual identities, music moods and changing battlefield conditions - Deep hangar: 8 permanent upgrade tracks, 12 modular ship parts, and a SPECIAL MODULE slot with own-and-equip modules and run boosts - STORM CORES and the SINGULARITY climax โ late bosses pull the arena apart before they die - 8 modes: Campaign, Sky Runner, Endless, Survival, Boss Rush, Time Attack, Chaos, and ASCENSION โ each with its own records - ASCENSION roguelite mode โ draft power-up cards, bank a single life, and push a permadeath run as far as your build takes you - End-of-chapter card drafts and weapon combinations for run-specific builds - 41 tiered achievements, a companion drone, escort missions, daily objectives with streak bonuses, a weekly challenge, and a pilot level system - 28 engine-trail colours, from the standard wake to gold and mastery unlocks - COMMUNITY LEVELS โ paste a compatible shared code to play a custom stage. No account required. - Dynamic, biome-reactive music that shifts mood per world, with adaptive low-HP tension BUILT RIGHT - Full touch controls (drag to move, on-screen pause and bomb) plus keyboard support - The campaign plays offline โ no internet connection needed to fly (ads need a connection to load) - Free to play, supported by ads: full-screen ads appear between runs, an ad may appear when you open the game, and optional rewarded ads let you revive or double your coins. No in-app purchases, no account system - Your save is stored locally; no account or sign-in is required. Advertising privacy choices are available in the game settings when applicable. The game does not request contacts or location access. If you grew up on classic arcade shmups and vertical scrolling shooters, this space shooter is built for you: readable bullets, honest hitboxes, boss battles that reward pattern-reading, and a difficulty curve that respects your time. No wifi, no paywall โ just you, your spaceship, and the storm. Break the storm, crack the cores, and reclaim the sky.
Screenshots
Verdict
The clearest difference is in-app purchases: Sky Guardian at none against Bullet Star's 5. Sky Guardian also leads on update cadence (every 3 days vs weekly). Bullet Star's advantage is iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Bullet Star sells 5 in-app purchases, starting at $1.99 per month. Sky Guardian asks for nothing beyond the download.
Bullet Star ships an update weekly, Sky Guardian every 3 days. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.
| Parameter | Bullet Star | Sky Guardian |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 3 days โ better |
| Ads | Yes | Yes |
| In-app purchases | Yes | No โ better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 61 MB | 52 MB |
| Age rating | 12+ | 12+ |
| Developer | Edriano Lima | EMRE OZEL |
In-app purchases
Bullet Star
- Remove Ads$1.991 Month
- 200 Stars$1.99
- Apex Ship$2.99
- 500 Stars$4.99
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- 1500 Stars$9.99
Sky Guardian
No in-app purchases
Questions
Is Bullet Star free?
Is Sky Guardian free?
Do Bullet Star or Sky Guardian have ads?
Which is updated more often, Bullet Star or Sky Guardian?
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