TAP EGG! vs Supernova
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
TAP EGG!
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"끝없이 깨는 알을 통해 스트레스 해소와 재미를 경험하세요! 100,000,000번의 탭을 목표로 도전해 보세요!" "단순한 탭으로 시작하지만, 점차 중독적인 재미가 있는 '탭 에그'! 반복적인 클릭으로 큰 성취감을 느껴보세요."
Supernova
An idle space tycoon game where you fuse hydrogen to grow and detonate stars. Earn permanent power-ups with each supernova to accelerate future runs. Features offline progress and a visually evolving star.
- Fuse hydrogen to create and grow stars
- Offline progress and production
- Visually evolving star stages
- Prestige system with supernova cinematics
- Deep multiplier stacking and research upgrades
- Daily missions and streaks
- Fully offline gameplay
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Fuse hydrogen into a living star. Grow it. Then blow it up — on purpose. SUPERNOVA is a premium-feel idle game about running a cosmic forge. Tap to spark fusion, build 12 generators from Hydrogen Wisp to Singularity Seed, and watch your star physically evolve — protostar, blue giant, red supergiant — until it is ready to collapse. Detonating it is the point: every supernova grants Neutron Cores, permanent power that makes each new universe faster than the last. WHY YOU'LL STAY • Real progress while you're away — production continues offline (extend the cap up to 24 hours with research), and a welcome-back doubler greets your return • A star that actually changes — five visual stages, rendered live, no canned art • Prestige that feels like a finale — a hand-built supernova cinematic, then a stronger start • Numbers that get gloriously big — Million, Septillion, and far beyond • Milestones every few minutes early on, deep multiplier stacking later • Daily missions and streaks that respect your time • 20 research upgrades that shape every run FAIR BY DESIGN • No ads. None. • No energy bars, no forced waits, no progress walls • Fully offline — no account, no sign-in, no internet required • Nothing collected, nothing tracked • Optional purchases exist (time warps, photons, a one-time Supporter Pack), and the entire game is balanced to be completed without spending anything THE LOOP 1. Tap your star and let generators forge Stardust 2. Hit ownership milestones — each one doubles a generator's output 3. Buy research, stack a Photon Surge boost, fill your Piggy Bank 4. Reach collapse readiness... and go SUPERNOVA 5. Keep your Neutron Cores forever. Start again, faster. Built by a solo developer in SwiftUI and SpriteKit. Every pixel is procedural — no asset packs, no stock art. Dark theme, tuned haptics, Reduce Motion respected. Your first universe is waiting. It starts with one atom.
Screenshots
Verdict
The clearest difference is in-app purchases: TAP EGG! at none against Supernova's 10. TAP EGG! also leads on iOS requirement (12.0 vs 17.0). Supernova's advantage is ads (none vs shown) and update cadence (every 2 days vs weekly). On price 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
Both are free to download. Supernova sells 10 one-off in-app purchases. TAP EGG! asks for nothing beyond the download.
TAP EGG! ships an update weekly, Supernova every 2 days. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.
| Parameter | TAP EGG! | Supernova |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.5 (80 ratings) — better |
| Positive reviews | — | 76.3% of reviews |
| Number of ratings | — | 80 — better |
| Update frequency | Weekly | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac, Apple TV, Vision Pro — better |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 33 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | minchan kang | HUGO ANATOLE PAUL MORICEAU |
In-app purchases
TAP EGG!
No in-app purchases
Supernova
- 50 Photons$0.99
- Time Warp: 4 Hours$1.99
- Break the Piggy Bank$2.99
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- Automation Core$3.99
- Supporter Pack$4.99
- Time Warp: 24 Hours$4.99
- 300 Photons$4.99
- 700 Photons$9.99
- Time Warp: 7 Days$14.99
- 1600 Photons$19.99









