75 Days Challenge vs Droplet
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
75 Days Challenge
This app helps you build lasting habits by tracking your progress on custom challenges. Set flexible durations, log daily progress with photos and notes, and monitor weight trends. Stay motivated with home screen widgets to maintain your streaks.
- Custom challenges
- Flexible durations
- Home Screen widgets
- Photo progress & compare
- Notes on every entry
- Weight tracking & summaries
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Your challenge. Your rules. Set a goal, pick the duration, add your tasks — and show up every day. Run a 15-day sprint, a 30-day reset, a 75-day grind, a 90-day marathon — or anything from 1 to 365 days. Better keeps you accountable and makes progress visible. Build your challenge Create any habit challenge with custom tasks. Choose binary tasks (done/not done) or incremental ones (track reps, glasses, pages). Set reminders so nothing slips. See your transformation Snap daily progress photos and compare them side by side. Log weight and body measurements to watch trends over weeks and months. Write journal entries — even add voice notes — to stay mindful. Stay connected to your health Sync with Apple Health to auto-track steps, calories, water, sleep, exercise minutes, and more — 14 health metrics that update your tasks automatically. Get coached by AI Stuck in a rut? Ask your AI coach for advice on habits, motivation, or your weekly progress. It knows your data and gives personalized nudges. Join the community Share updates, follow friends, cheer each other on with likes and comments. Seeing others show up makes you want to show up too. Celebrate every win Unlock achievements across 9 categories, watch your streak grow on the activity heatmap, and share custom progress cards. Lives on your Home Screen Home screen and lock screen widgets let you check off tasks without even opening the app. One tap. Done. Available in 35+ languages. Subscription Better offers a 7-day free trial so you can explore everything the app has to offer. After the trial, payment will be charged to your Apple ID account. The subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. You can manage and cancel your subscription in your Apple ID account settings. Ready to start? Make today Day 1. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.joinbetter.app/privacy-policy Contact us: alexander.feedback@icloud.com
Droplet
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Droplet — Hydration Tracker Most people are dehydrated without even realising it. Droplet makes staying hydrated easy, satisfying, and more enjoyable than ever! Track every sip: Log from over 200 drinks (water, coffee, tea, smoothies, juices, sodas, and more.) Each drink is tracked with its hydration value, calories, and caffeine so you always know exactly what you've consumed. You can even connect Apple Health to the app to get more data. Your personal daily goal: Droplet calculates your ideal daily water intake based on your weight, height, climate, activity level, and even time spent awake. Connect your location and it adjusts automatically when the weather changes. Build your streak: Nothing motivates like a streak. Watch your daily streak grow, earn achievements, and keep your getting new achievements with rewards coming in the future. Science-backed drink guides (Pro): Unlock expert advice sections tailored to your lifestyle: gym performance, better sleep, laser focus at work, morning routines, recovery days, healthy fast food choices, and even looksmaxxing through what you drink, causing you to be sharper than ever! Apple Watch integration: Droplet reads your steps from Apple Watch and suggests extra hydration based on how hard you've worked today. What's included free: - Full drink logging with 200+ options - Personalised daily hydration goal - Streak tracking and achievements - Health metrics — caffeine tracker - Complete drink history - Smart reminders - Streak analytics and 30-day charts Droplet Pro (£4.99/month): - 10 science-backed advice sections - Daily hydration score with grade breakdown - Weekly hydration reports - Custom Drinks and Favorites Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Droplet at none against 75 Days Challenge's shown. Droplet also leads on update cadence (every 2 days vs every 2 weeks) and device support (3 vs 1). On price and in-app purchases 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
Both are free to download. 75 Days Challenge sells 18 in-app purchases, starting at $1.99 per 7 days and Droplet sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
75 Days Challenge ships an update every 2 weeks, Droplet every 2 days. The most recent releases landed on October 27, 2026 and September 28, 2026 respectively.
| Parameter | 75 Days Challenge | Droplet |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (691 ratings) — better | — |
| Positive reviews | 57.4% of reviews | — |
| Number of ratings | 691 — better | — |
| Update frequency | Every 2 weeks | Every 2 days — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 91 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Parnev | Olga Marynovych |
Bugs and requests
75 Days Challenge
Reported bugs
4 issues- Settings page freezes app
- Checklist widget doesn't update automatically
- App gets stuck on day 6 and won't unlock
- Camera function is unreliable
Requested features
4 requests- Add ability to start over at day 1 instead of resetting whole challenge
- Integrate with friends/social features
- Expand tracking capabilities beyond just weight and photos
- Add more customization options
Droplet
Not enough reviews yet to summarise bugs or requests.
In-app purchases
75 Days Challenge
- Full Access (Weekly)3 Days trial$1.997 Days
- Full Access$2.991 Month
- Full Access (Monthly)$3.991 Month
Show 9 moreShow fewer
- Pro3 Days trial$5.997 Days
- Full Access (Weekly)$5.997 Days
- Full Access$5.991 Month
- Full Access (Monthly)$9.991 Month
- Full Access (Annual)7 Days trial$19.991 Year
- Full Access (Annual)7 Days trial$29.991 Year
- Full access7 Days trial$39.991 Year
- Full Access (Annual)7 Days trial$49.991 Year
- Pro7 Days trial$59.991 Year
- Small Tip$0.99
- Medium Tip$2.99
- Lifetime Premium$5.99
Show 3 moreShow fewer
- Lifetime Pro$9.99
- Lifetime Premium$19.99
- Lifetime Pro$59.99
Droplet
- Droplet Pro3 Days trial$4.991 Month
Questions
Is 75 Days Challenge free?
Is Droplet free?
Do 75 Days Challenge or Droplet have ads?
Which is updated more often, 75 Days Challenge or Droplet?
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