Comparison

SURGE Interstellar vs Era Merge

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

Head to head
About

SURGE Interstellar

Race through a vibrant, musical cosmos, collecting gems and dodging obstacles. Build combos to enhance the soundtrack and charge your SURGE for destructive power. Unlock upgrades and discover rare cosmic events.

Highlights
  • Hyperspace racing
  • Gem collection
  • Near-miss combos
  • SURGE power-up
  • Unlockable upgrades
  • Power-ups
  • Cosmic events
Features
Read full description

Accelerate through a colorful, musical hyperspace! Collect gems, dodge enemies, chain near-miss combos, and charge your SURGE to smash through everything in your path. The soundtrack builds as you score — the better you play, the bigger the music. Earn coins to unlock upgrades between runs: - VITALITY — Max HP - MAGNETISM — Attract gems - GREED — Score multiplier - OVERDRIVE — Longer SURGE - FORTUNE — More power-ups - LIGHTNING — Auto-zap enemies ...and more! Grab power-ups mid-run: - MAGNET — Pull gems from afar - SHIELD — Brief invincibility - SLOW-MO — More time to grab and dodge - BOMB — Clear every enemy on screen - x2 — Double points ...plus rare bonuses to discover! Survive long enough to travel beyond the galaxy and discover rare cosmic events. How far can you go? Photosensitivity warning: SURGE Interstellar contains flashing lights, rapid motion, and strobing visual effects. If you or anyone in your family has a history of epilepsy or seizures, consult a doctor before playing. Stop immediately and consult a physician if you experience dizziness, altered vision, or convulsions.

About

Era Merge

An addictive merge strategy game where you fuse units to advance your army through historical eras. Build your squad from primitive fighters to futuristic soldiers and dominate strategic battles.

Highlights
  • Era evolution through history
  • Merge and upgrade units
  • Strategic battlefield placement
  • Advance from cave age to space age
  • Addictive gameplay mechanics
Features
Read full description

ARE YOU READY TO EVOLVE THROUGH HISTORY? Welcome to Era Merge, an addictive merge strategy game where every fusion takes your army one step further through time. Start with primitive fighters, build your squad, evolve through powerful eras and lead your warriors from the cave age to the future. Merge, upgrade and dominate the battlefield! Why You’ll Love Era Merge: • ERA EVOLUTION: Begin in the cave age and advance through history. Unlock stronger warriors, new civilizations and powerful future fighters as your army evolves. • MERGE & UPGRADE: Fuse your units to create stronger fighters. Every merge makes your squad more powerful and prepares you for tougher enemy waves. • STRATEGIC BATTLES: Place your melee fighters and ranged units wisely. Smart positioning and fast decisions can turn every battle in your favor. • FROM CAVE AGE TO SPACE AGE: Discover new eras, new enemies and new combat styles. Build your army from primitive warriors to advanced futuristic soldiers. • ADDICTIVE GAMEPLAY: Easy to play, hard to master. Enjoy fast battles, smooth controls and satisfying merge mechanics in every level. If you enjoy merge games, evolution games, strategy battles, fighter games and tactical army games, Era Merge is made for you. Download Era Merge now and start your journey from the first warrior to the ultimate army of the future!

Screenshots

SURGE Interstellar4 screens
Era Merge4 screens

Verdict

The call

The clearest difference is review sentiment: SURGE Interstellar at 100% against Era Merge's 39%. SURGE Interstellar also leads on rating (5.0 vs 4.6) and update cadence (daily vs every 3 weeks). Era Merge's advantage is ratings volume (128 vs 5). On price, ads, in-app purchases and monetization model 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. SURGE Interstellar sells 1 one-off in-app purchase and Era Merge sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SURGE Interstellar holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Era Merge has 128 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 100% of SURGE Interstellar's written reviews are positive against 39% of Era Merge's.

UpkeepUpdate frequency

SURGE Interstellar ships an update daily, Era Merge every 3 weeks. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.

Scorecard4 real differences · 6 level
SURGE Interstellar versus Era Merge: the parameters behind the verdict, then further details
ParameterSURGE InterstellarEra Merge
PriceFreeFree
Rating5.0 (5 ratings) — better4.6 (128 ratings)
Positive reviews100.0% of reviews — better39.1% of reviews
Number of ratings5128 — better
Update frequencyDaily — betterEvery 3 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size23 MB210 MB
Age rating12+12+
DeveloperCODY JOSEPH LUBINSKYANLOFT YAZILIM LIMITED SIRKETI

Customer experience

SURGE Interstellar

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Era Merge

All ratings121 ratings
Positive90.1%
Neutral4.1%
Negative5.8%
Written reviews23 reviews
Positive39.1%
Neutral8.7%
Negative52.2%

In-app purchases

1 purchases

SURGE Interstellar

One-time1
  • Remove Ads Between Runs$1.99
10 purchases

Era Merge

One-time10
  • Ticket x15$1.99
  • Pack 1$3.99
  • No Ads$3.99
Show 7 more
  • Ticket x45$4.99
  • Special Pack$6.99
  • Ticket x90$8.99
  • Ticket x180$17.99
  • Ticket x250$24.99
  • Ticket x1000$69.99
  • Mega Bundle$120.99

Questions

Is SURGE Interstellar free?
SURGE Interstellar is free to download, with in-app purchases available.
Is Era Merge free?
Era Merge is free to download, with in-app purchases available.
Which has better reviews, SURGE Interstellar or Era Merge?
SURGE Interstellar is rated higher. SURGE Interstellar averages 5.0 out of 5 from 5 ratings, while Era Merge averages 4.6 from 128 ratings.
Do SURGE Interstellar or Era Merge have ads?
Both SURGE Interstellar and Era Merge show ads.
Which is updated more often, SURGE Interstellar or Era Merge?
SURGE Interstellar ships an update daily, and Era Merge every 3 weeks. Most recently, SURGE Interstellar was updated on November 5, 2026 and Era Merge on November 10, 2026.

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