Flex Reviews: Is It Legit?

Customer Experience

Positive experience78.8% of reviews
Neutral3.5% of reviews
Negative experience17.7% of reviews

~ Based on 4,995 written reviews from the US App Store.

What users say about Flex

Is Flex Safe?

Flex - Split Your Rent in 2 appears safe based on user ratings. AppsHunter Safety Score for Flex is 96/100.

This assessment is based on 515,348 user ratings, with an App Store average of 4.8/5.

Safety Analysis

95.2% of ratings point to a safe experience
1.2% of ratings suggest some concerns
3.5% of ratings point to a risky experience

~ Based on 515,348 App Store ratings for Flex.

Is Flex Legit?

Flex - Split Your Rent in 2 appears to be a legitimate app. AppsHunter Legitimacy Score for Flex is 93/100.

Based on 93 of 100 points across 7 verification signals from App Store and developer data.

Top reviews

It’s ok

It really sucks that you can’t pay any amount of rent. There’s a lot of people that are on low income housing. That pay less than $300.

Si pudieran ponerla en español sería perfecto

Realmente los latinos seremos los que más la usemos por la delicada situación de el país y los alto costo de la vida que se pudiera entender en español sería perfecto

Horrible

This App Is So Slow Its Always A Bug Always Something Wrong Everytime I Try To Log On

Great

Great job on splitting payments

Great app

The app itself and the concept of it is amazing! Only downside is it glitches from time to time with logging in.

Absolutely awful updates in late September 2026

App has not been working right for a few days now. They always send emails saying the issue is resolved but it keeps glitching or just not working at all. I think it’s particularly awful that this happened exactly when rent is due - the one time most people will use the app.

Really helpful

Bad at budgeting so this app helps us stay on track!

Great tool to paid rent

I love that I can add money to my flex any time any amount to save for my rent

So convenient!

I love it ! I decided to budget every two weeks and my life gotten so much better and I could no build habits better.. instead of month by month ..

Me encanta

Le doy un 10 de 10

Very Convenient

Flex have made it very easy, affordable and convenient to pay my daughters monthly rent and on time..

I highly recommend… Thank you

Always down

App would be great if it wasn’t always down, take me 15-20 times to open it and work. Flex needs to fix problem.

Not adjustable

No way to adjust if you need to split the payment or not or how much to split the payment. Additionally they're are extra fees which are unavoidable.

Winner!

Best app ever. What a relief!

Quick & Easy

I just opened my account this morning. My rent was due yesterday. Added my info, Flex let me choose my nxt payment date and Boom I got an email saying my rent had been paid. Quick & easy. I love it!Thanks Flex, for making it easier to pay my rent.👍

Fees

The flexibility to make payments is great! Amount for fees not so great.

Love it

I love this help just wish payments were more instant it takes a while to go thru even debit

Too many fees

Too many fees

Astonishingly incompetent service

The app is unreliable and backed by remarkably poor support. Basic account functions fail without clear explanation, and resolving issues requires far more effort than it should. For a service handling rent payments and customer funds, that is a serious credibility problem.

Flex SAVED us!!

Unexpected money came out from my acct right before my rent was due. I didn’t have no idea how I would be able to pay rent till I was told about Flex. They helped pay rent and I chose a payment option of two payments which they have others to chose from. I would recommend FLEX if you need help or just extra cash on you. I’m so glad I found them. Highly recommend
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