Comparison

Idle Rent Tower vs Starfall Keep

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

Head to head
About

Idle Rent Tower

Build a vertical city of businesses by stacking floors in a tower. Manage renters, upgrade facilities, and collect income. This idle tycoon game offers satisfying progression and offline rewards.

Highlights
  • Build a stacked city of themed business floors
  • Simple tap controls with deep idle progression
  • Run diverse business floors like pizza and rentals
  • Auto elevator for efficient visitor transport
  • Offline idle rewards
  • Missions, milestones, and rush events
  • Cosmetic customization options
Features
Read full description

Build up, not out! In this satisfying idle tower tycoon, you stack floors, manage renters, and turn a tiny building into a vertical city of cash. Welcome to Idle Rent Tower, the vertical empire builder where every floor is a new business and every tap grows your rent empire. Run a pizza place, stylish rental rooms, a busy gym, a cozy coffee shop, brand stores and more in one endlessly growing skyscraper. Tap to drop new floors with a smooth crane-drop mechanic. Time it right, feel the snap as each floor locks in, then watch visitors rush in to spend their money. Upgrade the auto elevator, watch it send guests to the right floors, keep queues short and moods high, and collect coins to reinvest in even faster profits. This is an idle tower game you can enjoy in short bursts or long relaxed sessions. Play actively to optimize routes, timing and upgrades, or let your upgraded floors and elevator work for you while you are offline. Come back later to claim huge idle rewards and push your tower even higher. Upgrade each floor to boost income, service speed and capacity. A maxed-out pizza floor serves slices at lightning speed, the gym is packed with members, and your rooms stay fully booked. Balance investments between new floors and existing businesses to build the most efficient rent machine. Meet different visitor types with unique preferences. Office workers want quick coffee, tourists look for rooms, fitness fans love the gym, and shoppers rush to branded stores. Satisfy them quickly to keep their mood high and unlock bonus rewards. Follow the mission board to stay on track. Complete goals like “Serve X customers”, “Reach floor Y” or “Earn Z rent in a single run” to unlock boosts, cosmetics, new crane skins, elevator looks and tower themes. There is always a new target to chase. Love clean graphics and juicy feedback? Idle Rent Tower delivers soft visuals, smooth UI animations, fireworks after perfect drops and crunchy coin pops that make every upgrade feel meaningful. It is a relaxing but addictive mix of strategy and ASMR. Features: Build a stacked city of themed business floors in one tower Simple tap controls with deep idle tycoon progression Run pizza, rental, gym, coffee and fashion floors together Auto elevator for fast, efficient transport Offline idle rewards so your tower earns while you are away Missions, milestones, VIPs and rush events Cosmetic skins for crane, elevator and tower exterior Free to play idle game with optional ads and IAP If you enjoy idle games, tower simulators, hotel management, elevator games or city builder tycoons, this is your next long term obsession. Design your dream skyscraper, fill it with life, and master the art of making income on every floor. Download Idle Rent Tower now and start stacking your vertical rent empire today! Pro tip for new landlords: focus early upgrades on your elevator to cut travel time, then max out your highest earning floors. A faster lift means happier visitors, more orders processed and bigger rent chains. Later, experiment with different upgrade paths to discover which tower layouts and strategies match your playstyle. Play at your own pace. Push for record height in one long session, or check in a few times per day to collect earnings, unlock floors, complete missions and try a new build. However you play, your renters keep working, customers keep visiting and your empire keeps growing. Idle Rent Tower is the perfect tower idle tycoon for chill fans online. Privacy Policy: https://www.migmigx.com/privacy-policy Terms of service: https://www.migmigx.com/terms-of-service

About

Starfall Keep

Features
Read full description

Starfall Keep is a cozy spin on the classic tower defense with tons to play. Build your towers, hold the keep, and battle through 100 handcrafted levels packed with monsters, bosses, relics, and upgrades. • FOUR TOWERS, REAL CHOICES — Bolt slows, Pyre burns, Venom poisons, Arc strikes hard. Land two elements on one foe to PRIME it for bonus damage. • THE LONG DESCENT — 70+ battlefields of rising difficulty across spring, desert, winter, and volcanic biomes. Gold and Keep Integrity carry between battles; lose the keep and the run is over. • DRAFT RELICS — choose a run-warping relic after every victory and build around it. • THE ARMORY — bank permanent upgrades between runs. Every descent makes the next one stronger. • AN ENDLESS HORDE — runners, flyers, armored brutes, self-healing beasts, motherships, and the Starfall Dragon waiting at the bottom. • MINT GOLD — raise the treasury tower and bank a dividend every wave. Slow them. Burn them. Hold the line — and drive the dark back down.

Screenshots

Idle Rent Tower4 screens
Starfall Keep4 screens

Verdict

The call

The clearest difference is price: Idle Rent Tower at Free against Starfall Keep's $2.99. Idle Rent Tower also leads on iOS requirement (15.0 vs 18.6). Starfall Keep's advantage is in-app purchases (none vs 17) and ads (none vs shown). On device support 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

Idle Rent Tower is free to download; Starfall Keep costs $2.99 up front. Idle Rent Tower sells 17 in-app purchases, starting at $6.99 per 7 days. Starfall Keep asks for nothing beyond the download.

UpkeepUpdate frequency

Idle Rent Tower ships an update every 4 weeks, Starfall Keep daily. The most recent releases landed on October 17, 2026 and October 15, 2026 respectively.

Scorecard5 real differences · 5 level
Idle Rent Tower versus Starfall Keep: the parameters behind the verdict, then further details
ParameterIdle Rent TowerStarfall Keep
PriceFree — better$2.99
Rating4.6 (2K ratings) — better—
Positive reviews28.0% of reviews—
Number of ratings2K — better—
Update frequencyEvery 4 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better18.6
Further details — not scored
Size292 MB121 MB
Age rating4+12+
DeveloperMIGMIG DIJITAL PLATFORM ANONIM SIRKETIMotivation Stack LLC

In-app purchases

17 purchases

Idle Rent Tower

Subscriptions2
  • VIP Weekly Pass$6.997 Days
  • Empire Weekly Pass$9.997 Days
One-time15
  • Instant Pack$0.99
  • Gems Pack 1$1.99
  • Special Offer (Limited Time)$2.99
Show 12 more
  • Gems Pack 2$4.99
  • No Ads$4.99
  • Starter Pack$5.99
  • Builder Pack$6.99
  • Elite Pack$6.99
  • Gems Pack 3$9.99
  • 2X Income Forever$9.99
  • Booster Pack$14.99
  • All In One$19.99
  • Supreme Bundle Discounted$19.99
  • Supreme Bundle$24.99
  • God Bundle$49.99
None

Starfall Keep

No in-app purchases

Questions

Is Idle Rent Tower free?
Idle Rent Tower is free to download, with in-app purchases available.
Is Starfall Keep free?
Starfall Keep costs $2.99, with no in-app purchases.
Do Idle Rent Tower or Starfall Keep have ads?
Idle Rent Tower shows ads; Starfall Keep does not.
Which is updated more often, Idle Rent Tower or Starfall Keep?
Idle Rent Tower ships an update every 4 weeks, and Starfall Keep daily. Most recently, Idle Rent Tower was updated on October 17, 2026 and Starfall Keep on October 15, 2026.

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