Comparison

Huston's TFC vs Are You Sure

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

Head to head
About

Huston's TFC

Features
Read full description

Download the Huston's TFC app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, purchase class packages, check your profile and membership status, keep up to date with the latest products and services, and more – all from your device. Visit https://www.hustonstfc.com/ to learn more.

About

Are You Sure

This app helps you reduce screen time by prompting you to state your reason for opening a locked application. It then asks if you're sure you want to proceed, encouraging mindful usage and pattern recognition through a private chat history of your justifications.

Highlights
  • Reason prompting before app access
  • Private chat history of justifications
  • Active session time limits
  • Privacy-focused, data stays on device
  • Ad-free and notification-free experience
Read full description

I built "Are You Sure" because I wanted a simple way to reduce my screen time. Essentially I was looking to help break a common loop... I would pick up my phone to check something, and twenty minutes later, I'm halfway down a rabbit hole without an intent. So I wanted to build a tool that didn't just "block" apps, but instead helped me document and understand why I was opening them in the first place. How it works: When you try to open an app you’ve locked, "Are You Sure" gently interrupts that habit loop. It asks you a simple question: "Why do you want to use this app right now?" You type your reason, and then (facing your own reason) you get to decide: Are you sure? Features: The Conversation: Your history with each app is stored as a private chat with yourself. Seeing your past reasons is meant to help you spot patterns and decide if that "quick check" was actually worth it. Active Sessions: When you do decide to unlock an app, you get a set amount of time. Once it’s up, the intention loop starts again. Privacy First: There are no accounts and no tracking. Your data never leaves your device. It’s your history, for your eyes only. Purely Helpful: No ads, no paywalls, and no annoying notifications. The app stays in the background until you need it. I built this for the fun of learning and for the benefit of reducing my own screen time. I hope it helps you find a little more space in your day for the things that are meaningful to you. And if you find it helpful, there’s an option to leave a tip, but the app is (and always will be) fully free to use. Thank you for checking this out, Ant

Screenshots

Huston's TFC4 screens
Are You Sure4 screens

Verdict

The call

The clearest difference is in-app purchases: Huston's TFC at none against Are You Sure's 3. Huston's TFC also leads on iOS requirement (13.5 vs 17.6). Are You Sure's advantage is update cadence (every 8 days vs every 31 months). On price, ads 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. Are You Sure sells 3 one-off in-app purchases. Huston's TFC asks for nothing beyond the download.

UpkeepUpdate frequency

Huston's TFC ships an update every 31 months, Are You Sure every 8 days. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

Scorecard3 real differences · 7 level
Huston's TFC versus Are You Sure: the parameters behind the verdict, then further details
ParameterHuston's TFCAre You Sure
PriceFreeFree
Rating—5.0 (6 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—6 — better
Update frequencyEvery 31 monthsEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.5 — better17.6
Further details — not scored
Size14 MB3 MB
Age rating4+4+
DeveloperHuston's Training & Fitness Centre IncAnthony John Caccese

In-app purchases

None

Huston's TFC

No in-app purchases

3 purchases

Are You Sure

One-time3
  • Tip$0.99
  • Medium Tip$3.99
  • Large Tip$7.99

Questions

Is Huston's TFC free?
Huston's TFC is free to download, with no in-app purchases.
Is Are You Sure free?
Are You Sure is free to download, with in-app purchases available.
Do Huston's TFC or Are You Sure have ads?
Neither Huston's TFC nor Are You Sure shows ads.
Which is updated more often, Huston's TFC or Are You Sure?
Huston's TFC ships an update every 31 months, and Are You Sure every 8 days. Most recently, Huston's TFC was updated on October 14, 2026 and Are You Sure on October 24, 2026.

Other comparisons