Undead Odyssey vs P.U.L.S.E.
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Undead Odyssey
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THE ZOMBIE APOCALYPSE AWAITS The world has fallen. The dead walk among us. Welcome to Undead Odyssey, an immersive text-based survival RPG where your choices shape your destiny in a post-apocalyptic zombie-infested world. Experience a premium single-player adventure combining roguelike elements with AI-powered interactive storytelling. CREATE YOUR SURVIVOR Build your ultimate character with 6 core attributes: Strength for combat power and melee damage, Intelligence for strategic decisions, Agility for dodging and critical hits, Endurance for maximum health, Charisma for recruiting allies, and Luck for rare discoveries and legendary loot. STRATEGIC TURN-BASED COMBAT Face multiple zombie types in tactical battles - slow Walkers, deadly Runners, powerful Tanks, infectious Spitters, and devastating Alpha bosses. Master dynamic combat calculations based on your character build, equipped weapons, armor stats, and team bonuses. EQUIPMENT AND LOOT SYSTEM Discover weapons, armor sets, and consumables from Common to Legendary rarity. Equip items across 6 slots: weapon, helmet, chest, gloves, legs, and boots. Each piece provides attribute bonuses and special effects. Find magical items with unique abilities. RECRUIT SURVIVORS AND BUILD YOUR TEAM Meet other survivors with unique backstories and special skills. Recruit companions, equip your team members, and combine strengths for tactical advantages. Lead a squad or survive alone. AI-GENERATED DYNAMIC NARRATIVES Experience unlimited replayability with procedurally generated stories powered by artificial intelligence. Every playthrough creates unique adventures and plot twists. Your attributes influence dialogue options and outcomes. Make meaningful choices with lasting consequences. PROGRESSION AND PERMANENT UPGRADES Unlock permanent attribute boosts that carry across all playthroughs. Increase maximum stat caps for future characters. Build stronger survivors with each new game. COIN SYSTEM Enhance your journey with in-app purchases: 1 Coin - Emergency revival 10 Coins - Survivor pack 99 Coins - Premium package Use coins to revive when facing permadeath or permanently boost attribute caps (up to 20 points). These upgrades benefit ALL future playthroughs! PREMIUM FEATURES English and Chinese language support Deep RPG character customization Equipment and inventory management Multiple story endings Save anywhere, anytime No advertisements Full offline gameplay Atmospheric horror storytelling Hardcore survival mechanics YOUR SURVIVAL STORY Will you be a powerful warrior? A tactical genius? A charismatic leader? Or a lucky scavenger? Create your playstyle in this open-ended adventure. Every decision matters. Every encounter tests your strategy. Build your character, assemble your team, manage resources, and survive the undead hordes in this ultimate text-based zombie survival RPG. Download now and begin your apocalypse adventure. How many days will you survive? Privacy Policy: https://wuhuichen.github.io/UndeadOdyssey-Privacy/ Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: https://wuhuichen.github.io/UndeadOdysseySupport/
P.U.L.S.E.
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Every story is yours alone. P.U.L.S.E. ā Prophecy Unveiling Lost Spectral Entropy ā is an AI-driven narrative RPG set across the shadowed cities of the 1920s. No two playthroughs are alike. Every passage of text, every atmospheric illustration, and every word of voice narration is generated in real-time, crafting a cosmic horror tale that exists only for you. SPIN THE REELS OF FATE Your destiny begins with three spinning reels ā a slot machine selects your Location, Profession, and the Eldritch Entity that stalks you. A jazz musician in Prague hunted by something that lives in mirrors. A war photographer in Shanghai pursued by a god that devours memory. The combinations are endless. A LIVING STORY An AI Game Master weaves your narrative through an 8-stage Story Circle. Make choices. Type your own actions. Investigate, flee, fight, bargain with things that should not exist. The story responds to everything you do ā there are no pre-written paths. FULL VOICE NARRATION Every word is spoken aloud by an on-device narrator whose voice shifts with the mood ā measured calm in quiet moments, rising panic as the entity draws near. No internet required for voice. ATMOSPHERIC ART Each scene generates a unique ink-wash illustration in the style of 1920s noir photography. Watch the world materialise as you read. THE ENTITY HUNTS YOU As turns pass, the eldritch presence grows stronger. Subtle wrongness becomes undeniable horror. Your Vigor and Sanity erode. Will you uncover the truth and survive ā or join the ranks of the Silent Extinction? SILENT EXTINCTION Death is not a game-over screen. It is a period newspaper obituary. A commitment notice to an asylum. A name forgotten by everyone who knew it. FEATURES ⢠Fully AI-generated narrative ā every playthrough is unique ⢠On-device voice narration with emotion-driven pacing ⢠AI-generated atmospheric illustrations every scene ⢠8-stage Story Circle with discovery-driven progression ⢠Free-text input ā type any action you can imagine ⢠Dual health system: Vigor (body) and Sanity (mind) ⢠Shareable story card at game end with AI-written summary ⢠1920s Art Deco interface design ⢠No ads. No subscriptions. One purchase, endless stories. INSPIRED BY Call of Cthulhu, Arkham Horror, Disco Elysium, 80 Days, and the weird fiction of H.P. Lovecraft, Clark Ashton Smith, and Robert W. Chambers. Face the unknown. Spin the reels. Begin.
Screenshots
Verdict
The clearest difference is price: Undead Odyssey at Free against P.U.L.S.E.'s $0.99. P.U.L.S.E.'s advantage is in-app purchases (none vs 3) and update cadence (every 2 days vs every 5 days). On ads, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Undead Odyssey is free to download; P.U.L.S.E. costs $0.99 up front. Undead Odyssey sells 3 one-off in-app purchases. P.U.L.S.E. asks for nothing beyond the download.
Undead Odyssey ships an update every 5 days, P.U.L.S.E. every 2 days. The most recent releases landed on October 30, 2026 and November 4, 2026 respectively.
| Parameter | Undead Odyssey | P.U.L.S.E. |
|---|---|---|
| Price | Free ā better | $0.99 |
| Update frequency | Every 5 days | Every 2 days ā better |
| Ads | No | No |
| In-app purchases | Yes | No ā better |
| Best chart rank | ā | #195 ā better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 ā better | 18.6 |
| Further details ā not scored | ||
| Size | 5 MB | 35 MB |
| Age rating | 4+ | 12+ |
| Developer | ę §č¾° å“ | Suwitcha Sugthana |
In-app purchases
Undead Odyssey
- coin$0.99
- 10 coins$7.99
- 99 coins$59.99
P.U.L.S.E.
No in-app purchases
Questions
Is Undead Odyssey free?
Is P.U.L.S.E. free?
Do Undead Odyssey or P.U.L.S.E. have ads?
Which is updated more often, Undead Odyssey or P.U.L.S.E.?
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