Comparison

Fleks vs User Sense App

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

Head to head

Usability Testing

★ 1.01 ratingsView app →

About

Fleks

Features

Read full description

Fleks helpt organisaties met het managen van hun medewerkers op het gebied van inschrijvingen, planning en uren registratie. Als medewerker ben jij via de app volledig op de hoogte van je rooster, openstaande diensten en kan je direct je beschikbaarheid opgeven.

About

User Sense App

Get paid to test websites and improve their user-friendliness directly from your mobile device. Join the pool of testers and earn money for each website evaluation you complete.

Highlights

Test websites on mobile
Earn money for tests
Improve website usability
Join a tester pool
Direct support channel

Features

Read full description

Download the User Sense app on your phone and get paid to test websites. Help User Sense to make mobile websites more user-friendly by testing websites from your mobile phone. Get admitted to the pool and get paid for every test you do. Need some help? Send us a message on support@usersense.io.

Screenshots

Fleks4 screens

User Sense App4 screens

Verdict

The call

The clearest difference is update cadence: Fleks at every 9 days against User Sense App's every 3 weeks. User Sense App's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and device support 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.

UpkeepUpdate frequency

Fleks ships an update every 9 days, User Sense App every 3 weeks. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

Scorecard2 real differences · 8 level

Fleks versus User Sense App: the parameters behind the verdict, then further details
Parameter	Fleks	User Sense App
Price	Free	Free
Rating	—	1.0 (1 ratings) — better
Positive reviews	—	25.0% of reviews
Number of ratings	—	1 — better
Update frequency	Every 9 days — better	Every 3 weeks
Ads	No	No
In-app purchases	No	No
Monetization	—	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.0	12.0 — better
Further details — not scored
Size	93 MB	54 MB
Age rating	4+	4+
Developer	Fleks Holding B.V.	User Sense

In-app purchases

None

Fleks

No in-app purchases

None

User Sense App

No in-app purchases

Questions

Is Fleks free?

Fleks is free to download, with no in-app purchases.

Is User Sense App free?

User Sense App is free to download, with no in-app purchases.

Do Fleks or User Sense App have ads?

Neither Fleks nor User Sense App shows ads.

Which is updated more often, Fleks or User Sense App?

Fleks ships an update every 9 days, and User Sense App every 3 weeks. Most recently, Fleks was updated on September 15, 2026 and User Sense App on June 1, 2026.