Best Gtg Apps & Games

87+ iOS apps & games curated and reviewed

4.2 avg rating
20 free apps & games
Updated September 2026

Looking for free gtg apps and games? 20 of our 87+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Gtg Apps & Games (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1G2GG2GFree3.1★ (44)NoNoSep 2026
2Invincible: Guarding the GlobeInvincible: Guarding the GlobeFree4.8★ (62K)YesYesSep 2026
3GotogateGotogateFree4.7★ (5.6K)NoNoSep 2026
4Guide To Go - OfficialGuide To Go - OfficialFree3.0★ (7)NoYesSep 2026
5GTG GuideGTG GuideFreeNoYesAug 2026
6Group Theory and GamesGroup Theory and GamesFree3.0★ (3)NoNoMay 2026
7GtG CounterGtG CounterFree4.6★ (18)NoYesAug 2026
8GTG SnacksGTG SnacksFreeNoYesAug 2026

Top Picks for Gtg

G2G#1

G2G by G2G

Buy & Sell Digital Game Goods
Editor's Choice
🛍️ Shopping
3.1(44 ratings)
Free
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A global digital marketplace for gamers to buy, sell, and trade virtual goods, including in-game items, accounts, and gift cards. Offers secure transactions, real-time chat, and order management for a seamless gaming commerce experience.

Invincible: Guarding the Globe#2

Invincible: Guarding the Globe by Ubisoft

Epic squad superhero idle RPG
Strong Contender
🎮 Games
4.8😐(62K ratings)
FreeAdsIn-App Purchases
#23in Games
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Assemble a squad of iconic heroes from the Invincible universe in this idle RPG. Experience an original story, collect and upgrade characters, and engage in strategic battles with unique ultimate abilities. Play solo or team up with friends for cooperative challenges.

What We Love

  • 🚀 Quick gameplay
  • 👍 Accurate to the show
  • 🎨 Appealing graphics
  • 🕹️ Fun idle RPG experience

Room to Improve

  • 🐛 Frequent crashes and bugs
  • 🔋 Drains phone battery quickly
  • 💰 Aggressive microtransactions
  • 🕰️ Slow progression without spending
Gotogate#3

Gotogate by E-TRAVEL S.A.

Amazing trips just a tap away
Worth Considering
✈️ Travel
4.7😞(5.6K ratings)
Free
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Manage all your travel bookings in one place. Access flight details, receive real-time updates, and book flights, hotels, and rental cars worldwide. Enjoy exclusive offers like free early check-in and save significantly on your travel.

What We Love

  • 🚀 Convenient app
  • 📱 User-friendly interface
  • 💰 Affordable flights

Room to Improve

  • ❌ Poor customer service
  • 🔍 Difficulty finding/accessing booking information
  • 🕰️ Lengthy wait times for support
  • 🔄 Unreliable flight changes/cancellations
  • 💰 Unexpected fees and charges

More Gtg apps to explore

FAQ about Gtg

What are the best gtg apps & games for iPhone?
G2G tops our gtg apps & games ranking as of September 2026, with a 3.1-star average from 44 App Store ratings, and it's free to download.
Yes — 20 of the top gtg apps & games we rank are free to download, including G2G and Invincible: Guarding the Globe.
G2G has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 87+ gtg apps & games on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
On G2G, you can buy and sell a wide range of digital gaming goods. This includes rare in-game items, premium game accounts, software keys, and gift cards. The platform aims to be a comprehensive marketplace for all your gaming-related digital needs.
G2G prioritizes transaction security by employing rigorous security measures and an escrow system. This ensures that payments are safe for both buyers and sellers. The platform's robust rating system also helps users trade with confidence by identifying reputable community members.

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