Comparison

Vendetta Online vs Interstellar Space War

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

Head to head
About

Vendetta Online

Embark on an epic space adventure in a persistent 3D MMORPG. Explore a vast galaxy, engage in fast-paced combat, and forge your own destiny as a captain, hero, or outlaw. Seamlessly switch between desktop and mobile platforms.

Highlights
  • Cross-platform 3D MMORPG
  • Vast persistent universe
  • Real-time twitch combat
  • Character progression
  • Player factions and intrigue
  • Controller support
  • Voice chat
Features
Read full description

Explore the galaxy and carve out your own destiny in a 3D MMORPG. This truly cross-platform game enables thousands of players to interact as the pilots of spaceships in a vast online universe. Players may build their characters in any direction they desire, becoming rich captains of industry, military heroes, or outlaws. A fast-paced, realtime "twitch" style combat model gives intense action, coupled with the backdrop of RPG gameplay in a massive online galaxy. Three major player factions form a delicate balance of power, with several NPC sub-factions creating situations of economic struggle, political intrigue and conflict. The completely persistent universe and detailed storyline add to the depth of immersion, resulting in a unique online experience. Support for multiple platforms across desktop and mobile, all of which play together in a single unified game world. Pilots may seamlessly switch from one platform to another. The game supports Xbox, PS4 and MFi game controllers, and features cross-platform voice chat, as well as voice-recognition text chat for hands-free typing, text-to-speech for reading mission and other game updates, and many other features. Although the game can be played quite casually, this is a "real" PC-grade MMORPG, and is not a watered-down "mobile" game experience. Our native iOS version has exactly the same capabilities as the PC versions, with a different interface. The game is updated frequently, usually every week or two, with the developers and userbase actively discussing the future of the game on the Vendetta Online forums. Many frequent updates are server-side and will not result in a visible "iOS app" update. Vendetta Online offers three distinct access tiers: 1) Free, where you pay no money at all, and may earn "Crystal" currency through your gameplay, and spend it on certain higher-end ships and equipment. There are no level caps, and you may use your account to play on any other platform (like the Mac). Some high-level content is not available to the Freemium tier, like assembly of player-constructed Capital Ships. It takes many months to build these endgame assets, and Freemium players may work towards those goals, but not complete them. 2) Lite, where you basically subscribe for $1/month, gain the ability to earn 50% more crystal per day, and may build and own the Goliath-class Capital Ship. This ship may also be made "Enduring", causing it to store a permanent record of the ship's usage and history in the game, and making it into a trade-able part of the world. 3) Premium, where you no longer require "Crystal" currency, or even see it, and you only play the game itself the way it was originally intended. Trident-class Capital Ships are available. Lite and Premium levels are available via In App Purchase, as well as blocks of Crystal. If you have any problems or concerns, please contact us via email, or (preferred) by creating a Support Ticket on the game website (more secure, and it proves the account in question is yours). We are a small indie developer, but we respond quickly. Leaving reviews is not a very effective way to reach us about problems. If you are looking to try out your game iOS account on another platform, be sure to "Convert" your account with email verification. You can do this in the Options area, after logging into the game. -- LEGAL -- Duration and price of each subscription is displayed inside Vendetta Online's storefront, updated at the time of purchase. 1, 3, 6, and 12 month subscription lengths are available for both Premium and Lite modes. Payment will be charged to your iTunes account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Subscriptions and auto-renewal can be managed/turned off in your App Store Account Settings. End User Licensing Agreement: https://www.vendetta-online.com/h/eula.html

About

Interstellar Space War

Engage in an interstellar conflict to defend Earth from alien invaders. Complete missions, battle diverse alien spacecraft, and upgrade your own ship with over 500 customization options. Collect materials, trade resources, and build the ultimate spaceship to save humanity.

Highlights
  • Mission-based gameplay
  • Diverse alien spacecraft encounters
  • Extensive spaceship customization (500+ combinations)
  • Material collection and trading system
  • Strategic ship building
  • Offline play
Features
Read full description

The aliens have taken over Earth and plan to destroy all of humanity. You have been selected to be a member of the Secret Space Agency because of your career in the Space Force. Since you will be a rebel it's not safe for you to stay on Earth so we're sending you to the LYA space station. From there we need you to complete the missions that your commander gives you. When playing through the game you will complete missions, encounter new alien spaceships, and be able to build better spaceships to keep up with the aliens increasing strength. Once given a mission you will go out with the goal to complete the mission. As you progress in the game you will fight different types of alien spacecrafts each with their own unique stats. After killing an enemy, alien spacecraft, it will drop between 0 and 5 materials. After collecting enough materials you will be able to select a new part of the spacecraft that you would like to build. Inside the LYA space station hanger you will be able to change out the different parts of your spaceship to make the strongest and most sophisticated spacecraft ever. Each spacecraft will have it's own unique stats. With over 500 possible combinations and that doesn't even include paint color! Whenever you don't have enough of a certain material but too much of another you can trade materials. Each day the trades will change, so your always bound to see a great trade. Trades do have different ranges so sometimes you can get a steal where you get a ton of material for little but at the same time you can also get trades that are more expensive than they are worth.

Screenshots

Vendetta Online4 screens
Interstellar Space War4 screens

Verdict

The call

The clearest difference is rating: Interstellar Space War at 5.0 against Vendetta Online's 4.3. Interstellar Space War also leads on in-app purchases (none vs 12) and review sentiment (100% vs 68%). Vendetta Online's advantage is ratings volume (167 vs 4). On price, update cadence, ads 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

Both are free to download. Vendetta Online sells 12 in-app purchases, starting at $0.99 per month. Interstellar Space War asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Interstellar Space War holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Vendetta Online has 167 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 68% of Vendetta Online's written reviews are positive against 100% of Interstellar Space War's.

UpkeepUpdate frequency

Vendetta Online ships an update every 5 weeks, Interstellar Space War every 3 weeks. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

Scorecard6 real differences · 4 level
Vendetta Online versus Interstellar Space War: the parameters behind the verdict, then further details
ParameterVendetta OnlineInterstellar Space War
PriceFreeFree
Rating4.3 (167 ratings)5.0 (4 ratings) — better
Positive reviews68.2% of reviews100.0% of reviews — better
Number of ratings167 — better4
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.09.0 — better
Further details — not scored
Size436 MB174 MB
Age rating12+9+
DeveloperGuild Software, Inc.BR Game Development LLC

Customer experience

Vendetta Online

All ratings167 ratings
Positive84.4%
Neutral4.8%
Negative10.8%
Written reviews132 reviews
Positive68.2%
Neutral7.6%
Negative24.2%

Interstellar Space War

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Vendetta Online

Reported bugs

12 issues
  • Crashes after tutorial completion
  • XML error in Vietnamese language selection
  • Account login failures and lost accounts
  • Controller support not working properly
  • Game freezes and performance drops
Show 7 more
  • Keyboard input not recognized on iPad
  • Auto-fire functionality intermittent
  • Training mission bugs preventing progression
  • Screen orientation and layout issues
  • Incompatibility with certain controllers (GameVice, MFi)
  • Long loading times on startup
  • Sub-1fps performance in some areas

Requested features

15 requests
  • Improved touch controls with sensitivity adjustment
  • Redesigned iOS-specific interface and layout
  • More ship variety and customization options
  • Capital ships available for casual players
  • Additional mission variety and complexity
Show 10 more
  • Skippable or shorter tutorial
  • Russian language support
  • Japanese language support
  • Coptic view option
  • Ship trading and hijacking mechanics
  • More privateering options
  • Class distinctions and events
  • Control assist system for mobile
  • Native iOS keyboard support
  • Full-screen optimization for newer devices

Interstellar Space War

Not enough reviews yet to summarise bugs or requests.

In-app purchases

12 purchases

Vendetta Online

Subscriptions3
  • Monthly Lite Subscription$0.991 Month
  • Monthly Premium Subscription$9.991 Month
  • Yearly Lite Subscription$9.991 Year
One-time9
  • One month of Lite Mode play$0.99
  • Bag of Crystals$2.99
  • Six months of Lite Mode play$4.99
Show 6 more
  • Box of Crystals$4.99
  • One month of unlimited play$9.99
  • Case of Crystals$9.99
  • 12 months Lite Mode$9.99
  • Three months of unlimited play$26.99
  • Six months of unlimited play$48.99
None

Interstellar Space War

No in-app purchases

Questions

Is Vendetta Online free?
Vendetta Online is free to download, with in-app purchases available.
Is Interstellar Space War free?
Interstellar Space War is free to download, with no in-app purchases.
Which has better reviews, Vendetta Online or Interstellar Space War?
Interstellar Space War is rated higher. Vendetta Online averages 4.3 out of 5 from 167 ratings, while Interstellar Space War averages 5.0 from 4 ratings.
Do Vendetta Online or Interstellar Space War have ads?
Neither Vendetta Online nor Interstellar Space War shows ads.
Which is updated more often, Vendetta Online or Interstellar Space War?
Vendetta Online ships an update every 5 weeks, and Interstellar Space War every 3 weeks. Most recently, Vendetta Online was updated on October 8, 2026 and Interstellar Space War on October 5, 2026.

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