Timlin vs Grind
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Timlin
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Plan your day. Then see how long it actually took. Most task apps only record whether you finished something. Timlin measures the time you actually spent and puts it next to what you planned. ■ Planned vs. actual Start a timer on any task. Timlin logs the real duration and shows it against your estimate. After a few days, patterns appear — the 30-minute task that always takes 50. ■ A vertical timeline for the day Drop tasks onto the timeline and drag to adjust start and end times. You can see the density of your day at a glance, and notice when it's overloaded. ■ Brain dump Write everything down first. Decide order and timing later. ■ Focus timer Tap a task to start. The remaining time stays visible, and the measured time becomes your record. ■ Built for plans that change Long-press to move tasks around when the day shifts. Timlin doesn't assume you'll follow the plan exactly. ■ Pricing Timlin requires a Timlin Pro subscription. A 3-day free trial is included — cancel during the trial and you won't be charged. Timlin Pro includes: - Daily timeline planning - Time tracking and logs - Brain dump - Focus timer - Morning carry-over - AI planning and task breakdown - Google Calendar sync - Automatic rescheduling - Themes and colors Monthly / Yearly / Lifetime options available. ■ Made by one person Built by an indie developer in Japan, originally for personal use. I read every review. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Grind
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GRIND. BUILD DISCIPLINE. NO EXCUSES. Grind is the uncompromising accountability tracker designed for those who are serious about their goals. We leverage the power of High-Stakes Commitments—inspired by behavioral science and Atomic Habits—to ensure you follow through. Just pure focus and verified progress. HOW IT WORKS 1. Define Your Protocol Set your daily targets (5 AM start, gym, deep work, reading...). Define your frequency and choose your Validation Method (photo, text, screenshot). 2. Submit Your Proof Upload your evidence before the deadline. Our Smart AI Validation analyzes your submission to verify completion instantly and securely. 3. Keep the Streak Alive Complete → Earn XP, level up, and build your consistency score. Miss → Break the chain and reset your progress. Your social circle is notified to keep you accountable. YOU ARE IN CONTROL Set custom Commitment Pledges for each habit. Pause routines when life happens (without losing your stats). Track progress with precision. ADVANCED TRACKING Real-time Commitment Status & Gap Analysis. Detailed Streaks & "Longest Run" metrics. Full history of verified wins. Level progression & elite badges. POWERFUL FEATURES AI-Powered Validation: Securely analyzes photo/text proof to confirm habit completion. Social Accountability: Leverage peer pressure to stay on track. Smart Analytics: Optimize your routine based on data. WHO IS THIS FOR? You need high stakes to take action. Standard trackers are too passive for you. You are ready to fully commit to your personal growth. You want gamified discipline that rewards consistency. WHO THIS ISN’T FOR Those looking for a casual to-do list. Anyone not ready to be fully honest with their progress. GRIND. TOTAL OWNERSHIP. Terms of Use: https://grindorpay.app/terms Privacy Policy: https://grindorpay.app/privacy
Screenshots
Verdict
The clearest difference is update cadence: Timlin at every 2 weeks against Grind's monthly. On price, ads, in-app purchases 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. Timlin sells 3 in-app purchases, starting at $4.99 per month and Grind sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Timlin ships an update every 2 weeks, Grind monthly. The most recent releases landed on September 28, 2026 and September 26, 2026 respectively.
| Parameter | Timlin | Grind |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 116 MB | 51 MB |
| Age rating | 4+ | 9+ |
| Developer | Saiki Iijima | Omar ADDI |
In-app purchases
Timlin
- Pro Montly3 Days trial$4.991 Month
- Pro Annual3 Days trial$29.991 Year
- Pro LifeTime$59.99
Grind
- Monthly Subscription$2.991 Month
- Yearly Subscription$23.991 Year









