Flipd vs No Zero Days
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flipd
This app helps users improve concentration and reduce procrastination with custom timers and progress tracking. It offers motivational features, community study rooms, and detailed statistics to help achieve productivity goals.
- Custom productivity timers
- Activity tagging and categorization
- Progress visualization and stats
- Motivational quotes and badges
- Live study rooms and groups
- Free focus music
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Featured on the App Store: "App of the Day", “Big Apps From Small Teams”, “Apps You Need This Week”, & “Apps Made by Women” Designed for high-achieving students and productivity enthusiasts, Flipd has helped millions of users reach their daily, weekly, and monthly productivity goals. If you’re working toward any goal, like studying for final exams or learning something new, track your progress and stay motivated with Flipd, a sophisticated and beautifully designed productivity timer. Here’s how Flipd helps improve your productivity & concentration, and reduces procrastination: CUSTOM PRODUCTIVITY TIMERS • Improve concentration with custom productivity timers • Keep track of the time you’re putting toward a certain subject or activity • Add #tags for each activity • Categorize your tags & keep them organized in an activity library • Enable multitask mode to let your timer run in the background • Set up reminders for your productivity sessions • Keep track of breaks STATS & INSIGHTS • Visualize your history and progress on a calendar • Measure and compare your stats over days, weeks, and months • Get insights like average productive time, day streaks, milestones, and more • Collect badges for reaching certain milestones MOTIVATION & ENCOURAGEMENT • Thoughtfully designed to make you feel good about your progress • Feel motivated by reducing procrastination and distractions • Prepare for each productivity session with an inspiring quote • Feel encouraged after completing a session with rewarding stats • Collect badges to illustrate your achievements • Stay motivated to keep going! CHALLENGE & COMPETE • Join global leaderboards with other users • Compete in daily, weekly, and monthly challenges • Stay accountable toward your goals LIVE FEED & STUDY ROOMS • Create or join live study rooms and groups to study with your friends or clubs • Join public productivity sessions to feel like you’re not focusing alone • Follow your friends activities and cheer them on OTHER FEATURES • Free focus music & background sounds • Convenient iOS widget • Dark mode • Syncs with Apple Health FLIPD SUBSCRIPTION: Flipd is free to download, but you can gain access to a fully customizable experience with a premium subscription. Enable unlimited session lengths, unlimited breaks, track your Flipd history beyond 30 days, set daily goals and reminders, unlock all music tracks, and much more. Dive deep into your productivity data with advanced statistics & extensive features! APPLE HEALTH APP: Flipd integrates with the Apple Health App. Challenge yourself to be more mindful and keep track of your time well spent with Flipd through Mindful Minutes in the Apple Health App. SUBSCRIPTION PRICING: $44.99 billed yearly $5.99 billed monthly These prices are in US Dollars (USD). Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. The subscription will be charged to your credit card through your iTunes Account and the subscription will automatically renew unless canceled at least 24 hours prior to the end of the current period. Subscriptions and auto-renewals can be managed or canceled via your iTunes Account settings. Special introductory offers only apply to first billing term. Any unused portion of a free trial is forfeited after purchase. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence. Terms and Conditions: http://www.flipdapp.co/terms-privacy Support Contact: info@flipdapp.co
No Zero Days
This app encourages personal growth and service to others to foster happier, healthier lives. It offers a minimalist approach to tracking daily positive actions without complex features like streaks or reminders. Simply tap to mark activities complete and optionally add notes for a visual overview of your progress.
- Track daily positive actions
- Add notes to activities
- View past weeks' progress
- Basic 30-day stats and visualizations
- Minimalist interface
- No reminders or streaks
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Be someone you're proud of. This app is meant to help people live happier, healthier, and more content lives through encouragement of personal growth, and service to others. No emails, passwords, streaks, chains, or bugging you with reminders. How does it work? No Zero days is a very simple app. It does almost nothing. You can mark an activity as complete for a day simply by tapping a category box. If you press and hold a box, you can add a note for that category for that day. Scroll up and down to see the past few weeks, and scroll all the way up to see some basic stats and visualizations of the last 30 days. Press and hold the logo to access settings. That’s it - no zero days does nothing else. It is meant to simply join your day to day routine and help you remember to take at least one action each day that helps yourself or others. Easy right?
Screenshots
Verdict
The clearest difference is in-app purchases: No Zero Days at none against Flipd's 18. No Zero Days also leads on review sentiment (80% vs 49%) and iOS requirement (8.0 vs 13.0). Flipd's advantage is ratings volume (7K vs 47) and rating (4.5 vs 4.3). On price, update cadence, 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
Both are free to download. Flipd sells 18 in-app purchases, starting at $1.99 per 7 days. No Zero Days asks for nothing beyond the download.
Flipd holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Flipd has 7K ratings behind it against 47, so its average is the more settled of the two. Written reviews complicate that: 49% of Flipd's written reviews are positive against 80% of No Zero Days's, so the app with the better star average is not the one people write more warmly about.
Flipd ships an update every 11 days, No Zero Days fortnightly. The most recent releases landed on October 13, 2026 and October 7, 2026 respectively.
| Parameter | Flipd | No Zero Days |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (7K ratings) — better | 4.3 (47 ratings) |
| Positive reviews | 49.3% of reviews | 80.0% of reviews — better |
| Number of ratings | 7K — better | 47 |
| Update frequency | Every 11 days — better | Fortnightly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 8.0 — better |
| Further details — not scored | ||
| Size | 96 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Flipd Apps | Elliot Nash |
Customer experience
Flipd
No Zero Days
Bugs and requests
Flipd
Reported bugs
3 issues- Full lock mode not working as expected
- App crashing or not opening
- Syncing issues between devices
Requested features
5 requests- Auto-lock feature at set times
- Ability to whitelist certain apps
- Stopwatch mode
- Dark mode
- Customizable app blocking
No Zero Days
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Flipd
- Weekly Plan$1.997 Days
- Weekly Plan$3.997 Days
- Monthly Plan$3.991 Month
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- Flipd Premium$5.991 Month
- Flipd Premium Intro Offer3 Months trial$5.991 Month
- Flipd Premium Annual Offer1 Year trial$5.991 Month
- Monthly Plan$7.991 Month
- Monthly Plan$8.001 Month
- Monthly Plan$9.991 Month
- The Success Bundle$12.491 Month
- Yearly Plan$24.991 Year
- Flipd Premium 6 Month$26.996 Months
- Yearly Plan$39.991 Year
- Flipd Premium Regular Annual1 Year trial$42.991 Year
- Premium with 7-Day Trial7 Days trial$49.991 Year
- Yearly Plan$65.001 Year
- Lifetime Access$29.99
- Flipd Premium Lifetime$119.99
No Zero Days
No in-app purchases








