I Used 7 Habit Tracking Apps for 30 Days Each. Here Is My Honest Review.
Table of Contents
I want to be upfront about something before you read this: I'm a founder. I'm building Harder, a habit and challenge platform. That means I have an obvious interest in how competitors look.
So here's my commitment to you: this review is going to be as honest as I can make it. Where apps are genuinely good, I'll say so. Where they fall short for certain users, I'll say that too. I've spent real time with all of these — not a quick spin, but a genuine 30-day attempt to use each one as my primary habit tool.
I'll be rating them on four things: ease of building a streak, social features, what happens when you fail, and long-term staying power.
Habitica
Best for: people who respond to gamification and social party mechanics. Worst for: anyone who finds game metaphors annoying or patronising.
Habitica is genuinely impressive in scope. Your habits and to-dos become quests in an RPG game. You build a character. You join parties with friends. When you miss a habit, your character takes damage — and so do your party members, which creates real social accountability.
My experience at 30 days: I was still using it, but less as a habit tool and more as a game. Easy habits crowded out hard ones because they were better for my character stats. The social party feature was the genuinely valuable part.
Legitimately good if you love games. The party system is the best social accountability feature of any app in this list.
Streaks
Best for: iOS users who want a beautifully designed solo habit tracker. Worst for: anyone needing social features or flexibility after a miss.
Streaks is aesthetically stunning. It won an Apple Design Award for a reason. It does one thing and does it well: tracks your streaks. Up to twelve habits. Clean visualisation of your progress.
What Streaks doesn't have: any social features whatsoever. No community, no sharing, no accountability partner system. The streak reset mechanism is also unforgiving — miss a day, lose everything.
The best solo habit tracker on iOS, full stop. But if you need social accountability, Streaks isn't designed for how you work.
Fabulous
Best for: people who want science-backed routine building. Worst for: self-directed people who find guided programs prescriptive.
Fabulous, developed in collaboration with Duke University's Centre for Advanced Hindsight, is less of a habit tracker and more of a structured coaching program. The onboarding is exceptional — it asks you questions, understands your context, and puts you in a program.
At 30 days, I was still engaged. The notification design is thoughtful. What I missed: any sense of personal ownership over my habit choices, and no community of people doing the same thing.
Underrated and genuinely science-informed. The best option if you want a structured programme rather than an open tool.
Beeminder
Best for: data-driven people who need financial stakes. Worst for: people not comfortable connecting finances to behaviour.
Beeminder is unlike anything else. You set a goal, draw a 'yellow brick road' of intended progress, and if you fall off — you get charged real money. The concept is grounded in behavioural economics research on commitment devices.
The mechanism works. I had a workout streak that outlasted any on other platforms, almost entirely because I didn't want to pay $10 to miss a gym session. The interface is utilitarian to a fault.
The most effective tool for pure compliance, for people motivated by financial stakes. Not a social platform. A commitment device.
Coach.me
Best for: people who want professional coaching alongside habit tracking. Worst for: people looking for a free, community-driven experience.
Coach.me started as a habit tracker and evolved into a platform where you can hire professional coaches. The free version is a reasonable tracker with a public community component. The paid coaching ($15-25/week) is where it gets interesting.
The coaching marketplace is genuinely differentiated. The free community is pleasant but thin.
stickK
Best for: people motivated by commitment contracts and referee accountability. Worst for: anyone who finds the interface off-putting.
stickK is backed by Yale University economists and built around commitment contracts. The referee system is genuinely interesting — you designate a person who confirms whether you've done what you said. But the interface looks like it was designed in 2011, because it essentially was.
The concept is sound and the research basis is real. The execution is dated enough to undermine the experience. There's a great product hidden in here.
Best for: simple social habit tracking with a friend. Worst for: people looking for a community beyond existing contacts.
HabitShare is the simplest social tracker here. You create habits, share them with specific friends, and see each other's progress. The interface is calm and uncluttered. The limitation is scope — no discovery, no community beyond your existing network.
The best app for accountability between two friends who are already motivated. Not a solution for people who want a broader community.
What's missing from all of them
After 30 days with each of these apps, the pattern became clear.
The best social accountability features are all built on existing relationships or gamified mechanics. None of them have a system for creating new accountability relationships around a shared challenge.
The verification systems are either automated (which can be gamed) or dependent on a single trusted person (which creates a fragile dependency). None of them have a proof-based system where you show what you actually did.
And almost all of them are primarily about habits — ongoing, daily behaviours. Very few are designed around the challenge format — bounded, social, with a beginning and an end.
The honest recommendation
- Best solo tracker: Streaks on iOS
- Best gamification and social party system: Habitica
- Best science-backed structured programme: Fabulous
- Best for financial stakes: Beeminder
- Best professional coaching: Coach.me
- Best simple friend accountability: HabitShare
- Public challenges with proof, community accountability, and social behaviour change: that is what we are building with Harder.