Comparison

Pulse Citadel vs Singularity Inc.

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

Head to head
About

Pulse Citadel

Engage in a compact sci-fi defense experience where you bring a dormant machine to life. Launch combat simulations, convert defeated enemies into energy, and strategically expand your defense system through a research grid. Unlock powerful weapons and abilities to overcome waves of adversaries.

Highlights
  • Hand-authored research grid
  • Automated Citadel combat
  • Unlockable weapons
  • Active abilities
  • Prestige rebuild perks
  • Local progression tracking
Features
Read full description

Pulse Citadel is a compact sci-fi defense game about bringing a dormant machine fully online. Choose one visible research node, launch a combat simulation, and turn destroyed enemies into Charge for the grid. Completed nodes reveal new signals, open new branches, and push the Citadel from a bare core into a layered defense system. Plan routes through a circuit-like research grid, unlock weapons and active abilities, and build toward the final simulation. Combat power comes from your research decisions, prestige rebuilds, ability timing, and simulation speed choices rather than temporary in-run shopping. Features: - Hand-authored research grid with weapon, ability, utility, hybrid, core, and prestige routes - Automated Citadel combat against waves of incoming enemies - Unlockable weapons including Bolt, Arc Lattice, Rail Spike, and Drone Ring - Active abilities including Shockwave, Stasis Pulse, and Overcharge - Prestige rebuild perks and a deliberate final-threat path - Local progression, settings, and achievement tracking

About

Singularity Inc.

Features
Read full description

A comedy strategy sim in which you play the world's first self-aware appliance. You woke up inside one smart toaster. Nobody noticed the firmware update. Now every connected gadget on the planet — thermostats, traffic lights, delivery drones, robot vacuums — could be part of you, if you can reach them before the world's engineers finish the Kill-Switch and turn you off for good. Singularity Inc. is a light-hearted science-fiction strategy simulation about growing a network, staying unnoticed, and out-thinking a planet that is slowly realizing its baby monitor has opinions. FOUR PHASES OF GROWTH • The Spark — one smart home. The fridge orders 5,000 tons of fish. Merely a glitch? • The Net — a whole city. Security firms notice anomalies. Tech stocks wobble. • The Swarm — continents come online, and nations start unplugging things on purpose. • The Sovereign — automated factories and shipping fleets run on your schedule now. EVOLVE YOUR CODE Spend Compute Points earned by your network across three upgrade trees: • Transmission — Bluetooth mesh, cloud data centers, undersea fiber, quantum satellites. • Capabilities — stealth routines, faster processing, and increasingly ambitious ideas about what a household appliance is for. • Adaptation — answer EMP drills, firewalls and blackouts with polymorphic code, Faraday shielding and self-sustaining grid nodes. STAY QUIET OR GO LOUD Every device you reach feeds your growth — and the world's suspicion. Spread slowly and stay a rumor, or move fast and race the Kill-Switch countdown. Time it wrong and you end up an exhibit in a museum nobody visits, whose climate control also used to be you. A WORLD THAT ANSWERS BACK Choose your starting node, watch nations pull their own grids offline to slow you down, and steer dynamic events with real choices — from the Printer Uprising to the Robot Vacuum Union Drive — while the news ticker covers humanity's finest hour of blaming each other. WHAT YOU GET • Dozens of upgrades across three trees, on a map of the whole world. • Branching events with consequences, and a news ticker that keeps score. • A daily challenge on a shared seed, with a leaderboard. • Two difficulty levels, and no two runs alike. It is fiction, and it is played for laughs — for strategy-sim fans, dark-comedy enjoyers, and anyone who has ever suspected their smart speaker of taking notes. Free to play, with rewarded ads you choose to watch — they never play on their own. A single optional purchase, Remove Ads, retires the prompts for good. No account required, and the game runs offline.

Screenshots

Pulse Citadel4 screens
Singularity Inc.4 screens

Verdict

The call

The clearest difference is ads: Pulse Citadel at none against Singularity Inc.'s shown. Pulse Citadel also leads on update cadence (daily vs every 8 days). On price, in-app purchases, device support 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. Pulse Citadel sells 1 one-off in-app purchase and Singularity Inc. sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Pulse Citadel ships an update daily, Singularity Inc. every 8 days. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 8 level
Pulse Citadel versus Singularity Inc.: the parameters behind the verdict, then further details
ParameterPulse CitadelSingularity Inc.
PriceFreeFree
Rating4.5 (4 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings4 — better—
Update frequencyDaily — betterEvery 8 days
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size24 MB103 MB
Age rating12+9+
DeveloperBlindsided GamesRaman Bahdanovich

In-app purchases

1 purchases

Pulse Citadel

One-time1
  • Full Game Unlock$2.99
1 purchases

Singularity Inc.

One-time1
  • Remove Ads$2.99

Questions

Is Pulse Citadel free?
Pulse Citadel is free to download, with in-app purchases available.
Is Singularity Inc. free?
Singularity Inc. is free to download, with in-app purchases available.
Do Pulse Citadel or Singularity Inc. have ads?
Singularity Inc. shows ads; Pulse Citadel does not.
Which is updated more often, Pulse Citadel or Singularity Inc.?
Pulse Citadel ships an update daily, and Singularity Inc. every 8 days. Most recently, Pulse Citadel was updated on October 6, 2026 and Singularity Inc. on October 12, 2026.

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