Comparison

Habit Developer vs RosterLog

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

Head to head
About

Habit Developer

Reinforce daily routines by completing tasks that gradually reveal stunning photos. Choose from curated artwork, space imagery, or your own pictures as a reward for building lasting habits.

Highlights
  • Habit building with photo rewards
  • Integrates habit research (cues, tasks, rewards)
  • Customizable schedules (daily, weekly, custom)
  • Flexible task checklists
  • 365-day visual history and streaks
  • Share progress and completed photos
  • Choice of reward photo sources
Features
Read full description

Build Habits while your reveal photos. Habit Developer helps reinforce your daily routines with a small reward. As you complete each task, a stunning photo gradually emerges. Whether you choose artwork by famous artists, photos of space from NASA, or your own photos, each photos is developed one habit at a time, like a darkroom print coming to life. The app is built upon real habit research with each habit having three components: cues, tasks, rewards. Cues Tie each habit to something you already do. The idea is that over time the habit sticks on its own and you won't need the app. Tasks Break each habit into small steps to make starting a little easier. Rewards Choose from NASA's Astronomy Picture of the Day, Wikimedia's Photo of the Day, Cleveland Museum of Art paintings, Pexels curated photography, or your own camera roll albums. A new image and fresh motivation every day. Daily, weekly, or custom schedules Flexible task checklists per habit 365-day visual history and streaks Share completed photos and streaks with a tap And its all free.

About

RosterLog

Features
Read full description

RosterLog is the most complete and beautifully designed shift tracker and work hours logging app on the App Store. Built for shift workers, nurses, doctors, firefighters, security guards, police officers, rotating schedule employees, part-time workers, freelancers, and anyone working irregular or non-standard hours, RosterLog transforms the way you record, visualize, and export your work time. SIMPLE AND FAST SHIFT TRACKING Log every work shift in seconds. Enter your start time, end time, shift type, location, and personal notes. RosterLog automatically calculates the duration of each shift, including overnight shifts that cross midnight. No more paper timesheets, complicated spreadsheets, or lost sticky notes. Your professional work log is always in your pocket. Perfect for: nurses, nursing assistants, doctors, paramedics, ER staff, firefighters, police officers, security guards, drivers, warehouse workers, rotating shift workers, night shift workers, part-time employees, hourly workers, freelancers, restaurant staff, retail employees, delivery workers, and all professionals with variable or irregular schedules. EXCEPTIONAL PROFESSIONAL DASHBOARD RosterLog’s dashboard gives you a complete overview of your work activity at a glance. Track your hours worked this month, compare with last month, analyze your weekly activity with interactive charts, and identify your busiest days. A premium-grade dashboard with real-time statistics, an hours counter, average shift duration, and your longest recorded shift. Professional, clean, and designed to impress. PROFESSIONAL PDF EXPORT Generate high-quality PDF reports in seconds. Each report includes a cover page with your name and professional details, a detailed table of all your shifts with start times, end times, duration, shift type, and location, plus a full statistical summary. Share reports via email, save them to your files, or print directly from the app. Perfect for proving your hours to your employer, preparing payroll, tracking overtime, managing time off in lieu, or simply keeping a clean personal work record. SMART DAILY REMINDERS RosterLog sends you a notification every evening at 8 PM to remind you to log your shift for the day. Never lose track of your work hours again. The reminder is smart: if you have already recorded your shift, no notification will be sent. A reminder system built for real workers with real schedules. SHIFT HISTORY AND SEARCH Access your complete shift history at any time. Search by date, shift type, or location. Edit or delete any shift with a single tap. Your full timesheet history is always organized, accessible, and ready to export. CUSTOM USER PROFILE Enter your name, job title, company, and weekly hour target. This information automatically appears in your PDF exports for truly professional reports and timesheets. AVAILABLE IN FRENCH AND ENGLISH RosterLog automatically detects your phone’s language and displays the app accordingly from the very first launch. Switch languages at any time from settings without needing to restart the app. BUILT FOR REAL WORKERS RosterLog is not a demo app. It is a complete professional tool with no mock data, no locked features, and no setup required. Every feature is fully operational from day one: shift tracking, statistics, PDF export, daily reminders, shift history, and user profile. shift tracker, work hours tracker, timesheet app, time tracker, work log, shift planner, work schedule, hours tracker, overtime tracker, punch clock, clock-in clock-out, work diary, employee timesheet, nurse schedule, night shift tracker, shift work calendar, time recording, payroll tracker, work time log, hours log, shift log, time card, attendance tracker, weekly schedule, rotating shifts, timekeeper, work hours log, shift reminder, PDF report, work report. Download RosterLog now and take full control of your work schedule and time tracking.

Screenshots

Habit Developer4 screens
RosterLog4 screens

Verdict

The call

The clearest difference is in-app purchases: RosterLog at none against Habit Developer's 2. RosterLog also leads on iOS requirement (13.0 vs 15.1). Habit Developer's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price 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. Habit Developer sells 2 in-app purchases, starting at $0.99 per month. RosterLog asks for nothing beyond the download.

UpkeepUpdate frequency

Habit Developer ships an update every 3 weeks, RosterLog every 4 months. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 5 level
Habit Developer versus RosterLog: the parameters behind the verdict, then further details
ParameterHabit DeveloperRosterLog
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeks — betterEvery 4 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.113.0 — better
Further details — not scored
Size40 MB28 MB
Age rating4+4+
DeveloperJavi Labs LLCAMADOU OURY CAMARA

In-app purchases

2 purchases

Habit Developer

Subscriptions2
  • Monthly Subscription$0.991 Month
  • Annual Subscription$4.991 Year
None

RosterLog

No in-app purchases

Questions

Is Habit Developer free?
Habit Developer is free to download, with in-app purchases available.
Is RosterLog free?
RosterLog is free to download, with no in-app purchases.
Do Habit Developer or RosterLog have ads?
RosterLog shows ads; Habit Developer does not.
Which is updated more often, Habit Developer or RosterLog?
Habit Developer ships an update every 3 weeks, and RosterLog every 4 months. Most recently, Habit Developer was updated on September 18, 2026 and RosterLog on September 22, 2026.

Other comparisons