Comparison

Below The Layer vs Starbase Tycoon

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

Head to head
About

Below The Layer

Command a submarine in a tactical simulation. Interpret sonar, exploit thermal layers, and make critical decisions about evasion or engagement. Every choice has consequences in this challenging game of stealth and strategy.

Highlights
  • Sonar analysis
  • Target motion solutions
  • Periscope observation
  • Torpedo room operation
  • Weapon guidance
  • Patrol mission execution
  • Stealth tactics
Features
Read full description

Take command of a submarine in a tactical simulation where every decision matters. Read the ocean, interpret uncertain contacts, exploit the thermal layer, and decide when to evade or strike. No ads. No in-app purchases. No subscriptions. The complete game is yours from the moment you dive. Listen through passive sonar, classify contacts, and maneuver to turn uncertain bearings into a firing solution. Close the range, prepare your tubes, and decide whether the shot is worth revealing your position. Every choice has a cost. Speed helps you intercept, but it raises self-noise. The thermal layer may hide you—or conceal the enemy. A periscope observation can tighten a solution, but an exposed mast can betray you. Every torpedo launch leaves a datum that escorts, helicopters, and hostile submarines may investigate. FEATURES - Read faint contacts on a scrolling broadband waterfall, then dissect their signatures in narrowband - Build honest target-motion solutions from bearing rate, geometry, and your own maneuvers—not omniscient map markers - Risk raising the periscope to sweep the horizon, estimate range, and judge angle on the bow - Operate a working torpedo room: power, program, flood, open, fire, secure, and reload four independent tubes - Keep launched weapons on the guidance wire until their active seekers take over - Carry out changing patrol orders involving interception, reconnaissance, navigation, identification, and weapons-tight restrictions - Outsmart escorts, ASW helicopters, and hostile submarines that search for where they think you are - Exploit depth, silence, thermal layers, bottom terrain, maneuver, and decoys to break the enemy’s picture - Cross long patrol distances under time compression that yields when danger arrives - Face reproducible seeded patrols where imperfect information makes every decision matter Your crew handles routine classification and procedure. You decide where to listen, which contact to track, when to expose the boat, when to fire, and when to break contact and return home. Below the Layer rewards patience, geometry, stealth, and judgment—not reflex shooting.

About

Starbase Tycoon

Features
Read full description

Take command of your own starbase in a deep-space tycoon sim with charming pixel art. Start with a lonely docking ring in the dark between stars. Build reactors, hydroponics, quarters, bars and science labs. Welcome freighters, liners, pilgrims and science vessels. Recruit a crew, keep them happy, and grow a sleepy outpost into the busiest port in the sector. BUILD YOUR STATION - Over 40 rooms: reactors, shield emitters, cargo bays, cantinas, holo-theatres, observatories and more - Upgrade rooms, research new tech and climb from Class I outpost to Class V starbase - Choose a specialisation: Trade Hub, Science Outpost, Fortress or Resort - Paint your hull and give your station its own style RUN A LIVING CREW - Every crew member has a personality, needs, friendships and even romances - Assign officers, promote your best people and keep morale high - Feed the station, balance power and air, and keep logistics flowing DOCK, TRADE AND DEFEND - Ten ship classes, each with their own needs and contracts - Earn standing with four factions - Fight off raiders with shields and weapons - 70+ story events, famous visitors and station festivals A FULL CAREER - 10 sectors, 30 hand-made assignments in remote corners of space: wreck fields, comet tails, red giants, black holes and the void between galaxies - Veteran remixes for experienced captains - Daily and weekly orders - Sandbox mode with everything unlocked MORE - 36 Game Center achievements and 5 leaderboards - Progress backed up to iCloud - Photo mode, a selectable space soundtrack, three text sizes and 10 languages Play the first three sectors free. One purchase unlocks the full game: all 10 sectors, Sandbox and Veteran missions. Nothing to wait for, nothing to refill, and no adverts.

Screenshots

Below The Layer4 screens
Starbase Tycoon4 screens

Verdict

The call

The clearest difference is in-app purchases: Below The Layer at none against Starbase Tycoon's 1. Starbase Tycoon's advantage is update cadence (every 2 days vs every 6 days). On price, ads, 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. Starbase Tycoon sells 1 one-off in-app purchase. Below The Layer asks for nothing beyond the download.

UpkeepUpdate frequency

Below The Layer ships an update every 6 days, Starbase Tycoon every 2 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 7 level
Below The Layer versus Starbase Tycoon: the parameters behind the verdict, then further details
ParameterBelow The LayerStarbase Tycoon
PriceFreeFree
Rating5.0 (5 ratings) — better—
Number of ratings5 — better—
Update frequencyEvery 6 daysEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS17.0 — better18.0
Further details — not scored
Size19 MB45 MB
Age rating9+12+
DeveloperJames SeawardStephen Glasson

In-app purchases

None

Below The Layer

No in-app purchases

1 purchases

Starbase Tycoon

One-time1
  • Full Game Unlock$4.99

Questions

Is Below The Layer free?
Below The Layer is free to download, with no in-app purchases.
Is Starbase Tycoon free?
Starbase Tycoon is free to download, with in-app purchases available.
Do Below The Layer or Starbase Tycoon have ads?
Neither Below The Layer nor Starbase Tycoon shows ads.
Which is updated more often, Below The Layer or Starbase Tycoon?
Below The Layer ships an update every 6 days, and Starbase Tycoon every 2 days. Most recently, Below The Layer was updated on November 6, 2026 and Starbase Tycoon on October 31, 2026.

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