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)YesNoSep 2026
2Unit Converter - US UnitsUnit Converter - US UnitsFreeYesNoAug 2026
3United States Map QuizUnited States Map QuizFree4.7★ (6.1K)NoYesSep 2026
4Goods Unite UsGoods Unite UsFree4.8★ (40K)YesYesSep 2026
5Unit Converter - Convert allUnit Converter - Convert allFree4.6★ (13K)YesYesSep 2026
6Bank With UnitedBank With UnitedFree4.8★ (45K)NoNoSep 2026
7US Unit ConverterUS Unit ConverterFree4.8★ (107)YesYesSep 2026
8Convert Any Unit LiteConvert Any Unit LiteFree4.7★ (48K)YesNoSep 2026

Top Picks for Us Units

US Open Tennis Championships#1

US Open Tennis Championships by USTA

Editor's Choice
⚽ Sports
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.
This official app keeps you connected to all the action of the 2025 US Open Tennis Championships. You can follow live scores, view the tournament schedule, access player information and draws, and use an on-site guide to navigate the grounds.
Key features include real-time scores, the complete tournament schedule, detailed player profiles, access to draws, an interactive guide for navigating the grounds, and exclusive benefits for AMEX cardholders.