Best Us Units Apps & Games

0+ iOS apps & games curated and reviewed

4.4 avg rating
20 free apps & games
Updated June 2026

With an average user rating of 4.4★, the us units category is one of the App Store's strongest. Browse all 0+ apps and games we track, sorted so the most loved ones surface first.

Compare top Us Units Apps & Games (June 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1US Open Tennis ChampionshipsUS Open Tennis ChampionshipsFree4.8★ (75K)YesNoOct 2026
2Unit Converter - US UnitsUnit Converter - US UnitsFree—YesNoAug 2026
3United States Map QuizUnited States Map QuizFree4.7★ (6.1K)NoYesOct 2026
4Goods Unite UsGoods Unite UsFree4.8★ (40K)YesYesOct 2026
5Unit Converter - Convert allUnit Converter - Convert allFree4.6★ (14K)YesYesOct 2026
6Bank With UnitedBank With UnitedFree4.8★ (45K)NoNoOct 2026
7US Unit ConverterUS Unit ConverterFree4.8★ (108)YesYesSep 2026
8Convert Any Unit LiteConvert Any Unit LiteFree4.7★ (48K)YesNoOct 2026

Top Picks for Us Units

4.8😊(75K ratings)
FreeAds
US Open Tennis Championships screenshot 1
US Open Tennis Championships screenshot 2
US Open Tennis Championships screenshot 3
US Open Tennis Championships screenshot 4
US Open Tennis Championships screenshot 5
US Open Tennis Championships screenshot 6

Follow all the live action of the 2025 US Open Tennis Championships. Get real-time scores, player information, and the tournament schedule. Explore the grounds with an interactive guide and discover exclusive benefits.

What We Love

  • 👍 User-friendly interface
  • 🚀 Comprehensive information
  • 💡 Excellent for on-site experience
  • 🚀 Instant score updates
  • 👍 Easy to navigate

Room to Improve

  • 🐛 Crashes and freezes
  • 🔋 High battery consumption
  • 🤔 Cluttered layout
  • 🤔 Difficult to find specific information
  • 🤔 Inconsistent user experience across platforms
United States Map Quiz#3

United States Map Quiz by Peaceful Pencil Ltd., The

Learn U.S. geography
Worth Considering
📚 Education
4.7😊(6.1K ratings)
FreeIn-App Purchases
United States Map Quiz screenshot 1
United States Map Quiz screenshot 2
United States Map Quiz screenshot 3
United States Map Quiz screenshot 4
United States Map Quiz screenshot 5
United States Map Quiz screenshot 6

Master U.S. geography with an interactive map. Learn all 50 states, their capitals, and flags through engaging regional modes and comprehensive exams. Track your progress with a star system and detailed report cards.

What We Love

  • 💡 Helpful for studying and learning states, capitals, and flags
  • 👍 Easy to use and navigate
  • 🚀 Quick learning and memorization
  • 👍 Good for kids and students

Room to Improve

  • 💰 Requires payment to unlock full version
  • 🐛 Bugs and glitches (incorrect state identification, wrong location of states)
  • ⏱️ Timed nature can be stressful
  • 🗺️ Issues with map accuracy (Alaska and Hawaii placement)

More Us Units apps to explore

FAQ about Us Units

What are the best us units apps & games for iPhone?
US Open Tennis Championships tops our us units apps & games ranking as of June 2026, with a 4.8-star average from 75K App Store ratings, and it's free to download.
Yes — 20 of the top us units apps & games we rank are free to download, including US Open Tennis Championships and Unit Converter - US Units.
US Open Tennis Championships shows ads and has no in-app purchases, according to its App Store listing as of June 2026.