Best Mercantile Bank Apps

250+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated October 2026

Looking for free mercantile bank apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Mercantile Bank Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1MBL RainbowMBL RainbowFree3.6★ (38)NoNoJul 2026
2UCB BanksUCB BanksFree4.8★ (8.6K)YesNoOct 2026
3בנק מרכנתיל - Mercantile Bankבנק מרכנתיל - Mercantile BankFree4.7★ (325)NoNoAug 2026
4Dhanera Mercantile BankDhanera Mercantile BankFree—NoNoMay 2026
5BHUJ MERCANTILE BANKBHUJ MERCANTILE BANKFree—NoNoMay 2026
6U.S. Bank Mobile BankingU.S. Bank Mobile BankingFree4.8★ (2.1M)YesNoOct 2026
7Putnam 1st Mercantile BankPutnam 1st Mercantile BankFree3.6★ (7)NoNoMay 2026
8Commerce Bank for iPhoneCommerce Bank for iPhoneFree4.7★ (150K)NoNoOct 2026

Top Picks for Mercantile Bank

MBL Rainbow#1

MBL Rainbow by Mercantile Bank Ltd

MBL Digital Banking Platform
Editor's Choice
💰 Finance
3.6(38 ratings)
Free
MBL Rainbow screenshot 1
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MBL Rainbow screenshot 6

Manage your banking needs conveniently from your smartphone. Facilitates various transactions including payments, online purchases, fund transfers, and mobile top-ups. Offers digital account and card management, with real-time notifications for all your activities.

4.8😐(8.6K ratings)
FreeAds
UCB Banks screenshot 1
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Manage your banking needs securely and conveniently with this free mobile app. Access your accounts 24/7 to check balances, transfer funds, deposit checks, and monitor your credit score. It offers a quick and easy way to handle your finances on the go.

What We Love

  • 👍 Easy to use
  • 🚀 Convenient mobile banking
  • 💳 Helpful with managing accounts
  • 🔒 Secure app
  • 💡 Great new features
  • 🙌 Excellent customer service

Room to Improve

  • 🐛 Frequent crashes and glitches
  • ⚠️ Unreliable login and access
  • 🔍 Limited functionality compared to website
  • 🕰️ Slow performance and loading times
  • 🔒 Frustrating security measures
  • 🤔 Confusing UI changes

More Mercantile Bank apps to explore

FAQ about Mercantile Bank

What are the best mercantile bank apps for iPhone?
MBL Rainbow tops our mercantile bank apps ranking as of October 2026, with a 3.6-star average from 38 App Store ratings, and it's free to download.
Yes — 20 of the top mercantile bank apps we rank are free to download, including MBL Rainbow and UCB Banks.
MBL Rainbow has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 250+ mercantile bank apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.