Comparison

ZYNLO vs Slash Banking

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

Head to head
About

ZYNLO

This app helps you save and earn money by rounding up your debit card purchases and matching the difference. It also offers early access to your paycheck and high-yield accounts with no fees.

Highlights
  • Round up debit card purchases
  • Match savings roundups
  • Early payday access
  • High-yield checking and savings accounts
  • No monthly fees
  • Savings goals
  • Spending insights
Features
Read full description

EARN MORE. BANK SMARTER. Bank better with ZYNLO—where your money works harder with high-interest accounts, no monthly fees, ZYNG Round-Up rewards^, Early Payday^^, and simple digital tools designed around you. MAKE MORE OF YOUR MONEY • ZYNLO helps you grow your money faster—and rewards you along the way with ZYNG. • High-yield checking^^^, savings* and Certificates of Deposit** • Award winning High Yield Money Market Account*** • No caps on interest earnings • Earn rewards with ZYNG while you bank • No monthly account fees BUILT FOR REAL LIFE • Everything you need—right in your pocket. • Get paid early with Early Payday • Move money easily between all your bank accounts • Add your debit card to your digital wallet • Diverse offering of high-yield products • Secure access with multi-factor authentication SMART SAVING, SIMPLIFIED • Whether you’re just getting started or building serious savings: • Savings and money market accounts designed to grow • Clear, simple savings tools to help you stay on track • Diverse offering of high-yield products to meet the needs of all customers • No hidden fees—ever Why Customers Choose ZYNLO • FDIC Insured • Competitive high-yield account offerings • No monthly fees • Early Payday—get paid up to two days early • Simple, modern digital banking mobile app Download ZYNLO today and start earning more from your money. PRODUCT DETAILS & DISCLOSURES ^ZYNG Round Up & Match is available only while you maintain eligibility requirements. See Truth in Savings section of Terms and Conditions for more details. Zynlobank.com/file/accountDisclosures. ^^Early Payday: Early access to direct deposit funds depends on the timing of the submission of the payment file from the payer. We generally make these funds available on the day the payment file is received, which may be up to 2 days earlier than the scheduled payment date. Current interest rates and Annual Percentage Yield (APY) for ^^^More Spending Account, *Tomorrow Savings Account, ***ZYNLO Money Market Account, and **ZYNLO Certificates of Deposit (CDs), are available at zynlobank.com/rates. Product terms, minimum opening deposit requirements, minimum balance requirements to earn APY, fees, eligibility requirements, and account disclosures are available at zynlobank.com/file/accountDisclosures Rates for variable-rate products are subject to change after account opening. CD rates are fixed for the term of the account. A penalty may be imposed for early withdrawal from a CD and is based on the maturity term and could reduce earnings. Transaction Limitations apply. Must be 18 or older to open any ZYNLO Bank account.

About

Slash Banking

This app provides comprehensive banking services for businesses, offering physical and virtual cards, unlimited transfers, and seamless integration with accounting software. Manage multiple business accounts from a single, intuitive interface.

Highlights
  • Physical and virtual team cards
  • Unlimited domestic and international transfers
  • Multi-business account management
  • Accounting software integrations
  • Sleek user interface
Features
Read full description

Slash offers banking* for businesses of all stages and sizes. We offer a range of products and features, including: - Physical and virtual cards for your entire team. - Unlimited domestic wire, ACH, international wire, and stablecoin transfers. - A sleek UI that allows you to manage your accounts for multiple businesses in one place. - Integrations with major accounting platforms like Quickbooks, Xero, and Sage. Slash is trusted by over 10,000 business owners and we have raised $150M+ from leading investors. To learn more, visit slash.com. *Slash Financial, Inc. is a financial technology company, not an FDIC-insured bank. Banking services are provided by Column N.A., Member FDIC. The Slash Platinum Card is a Visa® charge card issued by Column N.A., pursuant to a license from Visa. Payment of account balance is due in full daily. Monthly membership fees may apply. Card purchases may be eligible for cashback. See Slash Terms of Service.

Screenshots

ZYNLO4 screens
Slash Banking4 screens

Verdict

The call

The clearest difference is review sentiment: Slash Banking at 91% against ZYNLO's 51%. Slash Banking also leads on rating (4.6 vs 4.2) and update cadence (every 3 weeks vs every 5 weeks). ZYNLO's advantage is monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Slash Banking holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 144 and 270 respectively. Written reviews point the same way: 51% of ZYNLO's written reviews are positive against 91% of Slash Banking's.

UpkeepUpdate frequency

ZYNLO ships an update every 5 weeks, Slash Banking every 3 weeks. The most recent releases landed on September 24, 2026 and September 21, 2026 respectively.

Scorecard5 real differences · 5 level
ZYNLO versus Slash Banking: the parameters behind the verdict, then further details
ParameterZYNLOSlash Banking
PriceFreeFree
Rating4.2 (144 ratings)4.6 (270 ratings) — better
Positive reviews51.4% of reviews91.4% of reviews — better
Number of ratings144270 — better
Update frequencyEvery 5 weeksEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size138 MB97 MB
Age rating4+4+
DeveloperPeoplesBankSlash Financial, Inc.

Customer experience

ZYNLO

All ratings144 ratings
Positive80.6%
Neutral2.1%
Negative17.4%
Written reviews37 reviews
Positive51.4%
Neutral0.0%
Negative48.6%

Slash Banking

All ratings270 ratings
Positive88.5%
Neutral1.5%
Negative10.0%
Written reviews93 reviews
Positive91.4%
Neutral1.1%
Negative7.5%

Bugs and requests

ZYNLO

Not enough reviews yet to summarise bugs or requests.

Slash Banking

Reported bugs

3 issues
  • Login screen freezes
  • Incompatibility with older devices
  • Unreliable app performance and crashes

Requested features

3 requests
  • Expand Zelle and external bank account integration
  • Add more payment methods for deposits and withdrawals
  • Improve dispute and issue resolution process

In-app purchases

None

ZYNLO

No in-app purchases

None

Slash Banking

No in-app purchases

Questions

Is ZYNLO free?
ZYNLO is free to download, with no in-app purchases.
Is Slash Banking free?
Slash Banking is free to download, with no in-app purchases.
Which has better reviews, ZYNLO or Slash Banking?
Slash Banking is rated higher. ZYNLO averages 4.2 out of 5 from 144 ratings, while Slash Banking averages 4.6 from 270 ratings.
Do ZYNLO or Slash Banking have ads?
Neither ZYNLO nor Slash Banking shows ads.
Which is updated more often, ZYNLO or Slash Banking?
ZYNLO ships an update every 5 weeks, and Slash Banking every 3 weeks. Most recently, ZYNLO was updated on September 24, 2026 and Slash Banking on September 21, 2026.

Other comparisons