Comparison

GreenFi vs SubStop

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

Head to head
About

GreenFi

Manage your money with a conscience. This app offers checking and savings accounts that do not fund fossil fuels and plant a tree with every purchase. Enjoy early direct deposit, high APY, and fee-free ATM withdrawals.

Highlights
  • Ethical checking and savings accounts
  • Plant a tree with every purchase
  • No fossil fuel funding
  • Up to 3.25% APY
  • Early direct deposit
  • Unlimited fee-free ATM withdrawals
Features
Read full description

CHECKING & SAVINGS ACCOUNT • Sign up to start spending, saving, and investing with a conscience • Fund the planting of a tree with every purchase you make (1) • Feel good knowing your deposits will not fund fossil fuel exploration or production (6) • Unlimited withdrawals at over 55,000+ Allpoint ATMs • Earn up to 3.25% APY. Terms & Conditions apply (5) • Get paid up to 2 days early (4) DISCLAIMERS The GreenFi Checking & Savings accounts are checking and savings accounts offered through Coastal Community Bank, Member FDIC. FDIC insurance only covers the failure of an FDIC-insured bank. FDIC insurance is available through pass-through insurance at Coastal Community Bank, Member FDIC, if certain conditions have been met. Approved deposit accounts are FDIC insured up to $250,000 per depositor. For balances greater than $250,000, Coastal will Sweep the excess funds to one or more FDIC-insured depository institutions in their Sweep network (each a “Bank”) up to $250,000 per Bank. With four Banks available through the Coastal Community Bank Insured Bank Deposit Program (greenfi.com/2024-deposit-account-agreement#page=45), Deposits are FDIC-insured up to $1.00 million per depositor. This amount is subject to change at any time. Visit fdic.gov. GreenFi Debit Cards are issued by Coastal Community Bank, Member FDIC, pursuant to a license by Mastercard® International Incorporated. GreenFi is under separate ownership from any other named entity. GreenFi is not a bank. An affiliate, GreenFi Fund Adviser, LLC is an SEC registered investment adviser. 1. When opting into GreenFi’s Plant Your Change Service, we round up GreenFi Debit Card transactions to the next whole dollar amount and transfer the excess to your Plant Your Change Service Account. For details, visit www.greenfi.com/plant-your-change-FAQ 2. Mission Financial Partners, LLC and its affiliates are committed to "All Extra Services Provided at Cost," meaning that we'll only charge you what it costs us to provide the extra service (such as a wire transfer), and not a penny more. Besides these at-cost service charges, customers may make an optional contribution via the Pay What Is Fair (PWIF) program. Proceeds from the PWIF program are recorded monthly in aggregate and donations are made to nonprofit partners selected by GreenFi within 12 months. 3. GreenFi’s Cash Back program is subject to change at any time and without notice, including reversal of rewards for abuse, fraud, and other illicit activity. Cash Back rewards are generally credited on the first day of each calendar month. For details, visit greenfi.com/cash-back-faq 4. GreenFi’s early direct deposit of funds service is not guaranteed, is subject to payor’s support and the timing of payor’s payment instruction, and is based on a comparison of our policy (www.greenfi.com/funds-availability-policy) of making funds available upon our receipt of payment instruction with the typical banking practice of posting funds at settlement. 5. The GreenFi Savings Account’s up to 3.25% Annual Percentage Yield (APY) is variable and accurate as of January 2026. Rates are subject to change. To earn 1.00% APY (3.25% APY if customer is enrolled in GreenFi Plus) on GreenFi Savings Account balances up to and including $25,000.00 in any calendar month, customer must have settled debit card transactions of $500.00 or more, monthly, on their GreenFi debit card, OR get paid via a qualifying Direct Deposit that month. Additional terms apply. Visit our Terms (www.greenfi.com/policies) & APY FAQ (www.greenfi.com/faq-interest-rates) for details. 6. GreenFi’s Program Banks have formally committed that customer deposits will not be used for lending to oil and gas exploration, production or transportation, or coal mining. Visit greenfi.com/policies for additional terms and conditions of services. © Copyright 2026 Mission Financial Partners, LLC

About

SubStop

This app helps you manually track your subscriptions without linking bank accounts. It provides direct links to cancellation pages and sends offline alarms before billing cycles to prevent unwanted charges.

Highlights
  • Private, manual subscription tracking
  • No bank linking required
  • One-tap cancel router
  • Offline billing cycle alarms
  • Pay once, own forever
Features
Read full description

Tired of finance apps asking for your bank login just to track your Netflix bill? SubStop is the 100% private, manual subscription tracker that puts you back in control. NO BANK LINKING REQUIRED Your data stays on your device. We don't read your emails, we don't connect to your bank, and we don't sell your data. THE 1-TAP CANCEL ROUTER Stop digging through confusing website menus to find the "Cancel" button. SubStop's Smart Router detects where your subscription is from and instantly takes you directly to the exact cancellation page. PAY ONCE. NO SUBSCRIPTIONS. You shouldn't have to pay a subscription to track your subscriptions. Pay once, own it forever. SMART OFFLINE ALARMS SubStop automatically calculates your billing cycles and sets secure, offline alarms on your device. Get notified 5 days and 24 hours before a charge hits so you never miss a cancellation window again.

Screenshots

GreenFi4 screens
SubStop4 screens

Verdict

The call

The clearest difference is price: GreenFi at Free against SubStop's $1.99. GreenFi also leads on ratings volume (31K vs 1). SubStop's advantage is ads (none vs shown) and rating (5.0 vs 4.7). On in-app purchases, device support and iOS requirement 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

GreenFi is free to download; SubStop costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SubStop holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: GreenFi has 31K ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
GreenFi versus SubStop: the parameters behind the verdict, then further details
ParameterGreenFiSubStop
PriceFree — better$1.99
Rating4.7 (31K ratings)5.0 (1 ratings) — better
Positive reviews25.0% of reviews—
Number of ratings31K — better1
Update frequencyEvery 2 weeks—
AdsYesNo — better
In-app purchasesNoNo
MonetizationFree with in-app purchases — betterPaid
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size136 MB27 MB
Age rating4+4+
DeveloperMission Financial Partners, LLCWilliam Shirley

Customer experience

GreenFi

All ratings30,568 ratings
Positive92.7%
Neutral2.5%
Negative4.8%
Written reviews172 reviews
Positive25.0%
Neutral8.1%
Negative66.9%

SubStop

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

GreenFi

Reported bugs

3 issues
  • Inconsistent account balances
  • Trouble with mobile check deposits
  • Delayed or failed direct deposits

Requested features

4 requests
  • Faster deposits and transfers
  • 24/7 customer support
  • Improved mobile app functionality
  • Easier account management

SubStop

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

GreenFi

No in-app purchases

None

SubStop

No in-app purchases

Questions

Is GreenFi free?
GreenFi is free to download, with no in-app purchases.
Is SubStop free?
SubStop costs $1.99, with no in-app purchases.
Which has better reviews, GreenFi or SubStop?
SubStop is rated higher. GreenFi averages 4.7 out of 5 from 31K ratings, while SubStop averages 5.0 from 1 ratings.
Do GreenFi or SubStop have ads?
GreenFi shows ads; SubStop does not.

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