Comparison

XCOM 2 Collection vs Orbital Defense Protocol

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

Head to head
About

XCOM 2 Collection

Lead a resistance against an alien occupation on Earth. Engage in turn-based tactical combat, customize your soldiers, and undertake unique missions. This collection includes the full game and all DLC packs, optimized for mobile devices.

Highlights
  • Turn-based tactical combat
  • Full game and DLC included
  • Mobile-optimized touch interface
  • Soldier customization
  • Procedurally generated missions
  • Alien resistance gameplay
Read full description

READ BEFORE BUYING: Please expand this description and read the full list of supported devices below to confirm that your device is supported. Aliens rule Earth with a new order promising a brilliant future for those who conform, while silencing all those who do not. At the edges of the world, the scattered forces of XCOM gather to defend humanity, ignite a global resistance, and reclaim the planet. Bring down the alien regime from your iPad or iPhone with the XCOM 2 Collection; the complete experience of XCOM 2: War of the Chosen and four DLC packs in a single package with no in-app purchases. COMPLETE COMMAND Delivers all the turn-based tactical challenges of XCOM 2: War of the Chosen. ENGINEERED FOR iOS Lead the Resistance using a touch-screen Command Interface designed for mobile. CUSTOMISE YOUR SQUADS Customise each soldier’s look, loadout and abilities. EVERY GAME A UNIQUE CHALLENGE Direct your forces through a near-infinite combination of goals, missions, and maps. INCLUDES FOUR DLC PACKS Access new missions, soldier types, and enemies with XCOM 2's DLC packs. XCOM 2 Collection requires iOS 18 or later. You need 11GB of free space on your device, though we recommend at least double this to avoid initial installation issues. Supported iPhones: • iPhone XR and later • iPhone SE (2nd generation, 2020) and later • iPhone Air (2025) Supported iPads: • iPad - 8th Generation (2020) and later • iPad mini - 5th Generation (2019) and later • iPad Air - 3rd Generation (2019) and later • iPad Pro - 3rd Generation (2018) and later • If you require assistance, please contact our support team at support@feralinteractive.com © 2026 Take-Two Interactive Software, Inc. Originally developed by Firaxis Games. Take-Two Interactive Software, 2K, Firaxis Games, XCOM, XCOM 2, and their respective logos are trademarks of Take-Two Interactive Software, Inc. Developed for and published on iOS by Feral Interactive. iOS and the iOS logo are trademarks of Apple Inc., registered in the U.S. and other countries. Feral and the Feral logo are trademarks of Feral Interactive Ltd. All other marks and trademarks are the property of their respective owners. All rights reserved.

About

Orbital Defense Protocol

Features
Read full description

Orbital Defense Protocol is a fast, focused, portrait-mode tower defense for iPhone and iPad. Place turrets, set traps, call orbital strikes, and hold the line through 10 sections of escalating hostile waves. CORE LOOP • Drag turrets onto the grid during prep. Tap to upgrade, sell, or specialise. • 6 archetypes: Pulse, Railgun, Frost, Blast, Gatling, and Command. Each upgrades in three channels (Damage / Range / Rate) and forks into a permanent specialisation at tier 6. • 5 trap and ability cards: Spike Strip, Slow Goo, Knockback Plate, Orbital Strike, and Stasis Field. Drag to deploy. • Tap MONSTERS to see the next wave's hostile profile — HP, speed, armor, shield resist — and pick the right damage type. DESTRUCTIBLE BATTLEFIELD • Walling off the path is legal. Hostiles will pound your turrets to rubble — every tower has hull HP, every enemy has melee DPS. • Rocks blocking your line of fire? Tap them. Spend $50, clear the tile, reroute the enemy path. • 7 hostile archetypes: BASIC, FAST, TANK, FLIER, SHIELDED, HEALER, BOSS. Each has its own counter. CAMPAIGN • 10 sections × 20 waves = 200 levels. • 5 difficulties from Easy to Extreme — adjustable per run. • Persistent top-scores leaderboard tracks your best clears and wipes. NO FRICTION • No ads. • No in-app purchases. • No network required — plays anywhere. • No data collected, no analytics, no tracking. Built for one-handed portrait play. Boots in seconds, drops you straight into the build phase. Set a difficulty, tap ENGAGE HOSTILES, and defend.

Screenshots

XCOM 2 Collection4 screens
Orbital Defense Protocol4 screens

Verdict

The call

The clearest difference is price: Orbital Defense Protocol at $0.99 against XCOM 2 Collection's $14.99. Orbital Defense Protocol also leads on iOS requirement (14.0 vs 18.0). XCOM 2 Collection's advantage is chart position (#37 vs unranked). On ads, in-app purchases and 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

XCOM 2 Collection costs $14.99 and Orbital Defense Protocol $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard3 real differences · 8 level
XCOM 2 Collection versus Orbital Defense Protocol: the parameters behind the verdict, then further details
ParameterXCOM 2 CollectionOrbital Defense Protocol
Price$14.99$0.99 — better
Rating4.2 (860 ratings) — better—
Positive reviews63.5% of reviews—
Number of ratings860 — better—
Update frequencyMonthly—
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
Best chart rank#37 — better—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.014.0 — better
Further details — not scored
Size3.4 GB68 MB
Age rating17+4+
DeveloperFeral Interactive LtdCarlos Nieto

Bugs and requests

XCOM 2 Collection

Reported bugs

4 issues
  • Inability to change equipment
  • Crashes on certain missions
  • Disappearing save files
  • Issues with device compatibility

Requested features

4 requests
  • Add controller support
  • Provide option to disable War of the Chosen
  • Improve camera controls and UI
  • Add more graphical settings

Orbital Defense Protocol

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

XCOM 2 Collection

No in-app purchases

None

Orbital Defense Protocol

No in-app purchases

Questions

Is XCOM 2 Collection free?
XCOM 2 Collection costs $14.99, with no in-app purchases.
Is Orbital Defense Protocol free?
Orbital Defense Protocol costs $0.99, with no in-app purchases.
Do XCOM 2 Collection or Orbital Defense Protocol have ads?
Neither XCOM 2 Collection nor Orbital Defense Protocol shows ads.

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