ThinkBack vs Routinacci
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThinkBack
This app helps you commit information to long-term memory through spaced repetition. It prompts you daily to review notes, organize them with hashtags, and offers private iCloud syncing. Upgrade for enhanced functionality.
- Spaced repetition for memory building
- Daily review prompts
- Note organization with hashtags
- Private iCloud syncing
- Search and filter notes
- Mark notes as memorized
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ThinkBack is a simple tool designed to encourage memory building using spaced repetition. When you periodically repeat something you're more likely to remember it later. The act of repetition helps commit the information to long-term memory. Repetition can help you recall information when you need it. Random ideas, facts, lists — capture whatever you want, ThinkBack will prompt you daily at a time of your choosing to review them, moving your notes one step closer to long-term memory. What do we have to offer? - Privacy! We don't store your content on our servers. All content you enter into the app can be synced with your personal iCloud account. - Daily prompts to review one or more notes, moving them one step closer to long-term memory. - Group your notes into buckets using #hashtags. Quick, easy and flexible. - Search and filter capabilities make it simple to find the note you're looking for. - Mark a note as memorized to remove it from the daily recall rotation. - Pin your favorite notes to the top of the list. There's much more planned, we're just getting started! This app is free with an option to upgrade: I'm a small indie developer, but I don’t think it’s right to charge money unless you find value in the product. With that, a good bit of functionality is offered to you for free with the option to opt-in to more. If ThinkBack is helping make your life a little easier, upgrading costs less than 5 coffees per year. In-App purchase disclaimer: Should you decide to upgrade to Premium, a purchase will be applied to your Apple account at the time of upgrade. Subscriptions will automatically renew unless canceled within 24-hours before the end of the current period. You can cancel anytime with your iTunes account settings. Any unused portion of a free trial will be forfeited if you purchase a subscription. For more information, see our Terms of Service (https://sites.google.com/view/thinkback-terms-of-service), Privacy Policy (https://sites.google.com/view/thinkback-privacy-policy) and End User License Agreement (EULA, https://www.apple.com/legal/internet-services/itunes/dev/stdeula/).
Routinacci
This app helps you plan your day with natural, balanced time blocks inspired by the Fibonacci sequence and golden ratio. It calculates optimal work and rest periods to boost motivation and efficiency.
- Fibonacci-powered scheduling
- Personalized work hour recommendations
- Integrated notes for tasks and goals
- Motivation boosts and insights
- Progress tracking with graphs
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Most people struggle with two things: finding motivation and knowing how much to work. Should you work for hours straight, or take more breaks? Without a clear plan, it’s easy to lose focus, burn out, or never even start. That’s where Routinacci comes in. Inspired by the Fibonacci sequence and the golden ratio, Routinacci helps you plan your day with natural, balanced time blocks. Instead of guessing when to work or rest, you get a structured routine designed to keep you motivated and efficient. Routinacci is a smart, Fibonacci-based routine planner designed to help you focus, stay motivated, and make the most of your day. By analyzing your daily free time and personal efficiency, Routinacci recommends optimal work hours based on the Fibonacci sequence, ensuring a balanced and productive workflow. Key Features: - Fibonacci-Powered Scheduling: Plan your day with scientifically-inspired time blocks using the golden ratio. - Personalized Work Hours: Input your free time and efficiency, and Routinacci calculates the ideal work schedule for maximum productivity. - Notes: Keep track of tasks, ideas, and daily goals directly within the app. - Motivation Boosts: Receive encouraging messages and insights to stay on track with your routine. - Progress Tracking via Graphs: Monitor your efficiency and see how Fibonacci-based planning improves your daily workflow over time. Whether you’re a student, freelancer, or professional, Routinacci helps you work smarter, not harder, while maintaining a healthy balance between work and free time. Start using the golden ratio to unlock your most productive self today!
Screenshots
Verdict
The clearest difference is in-app purchases: Routinacci at none against ThinkBack's 2. ThinkBack's advantage is update cadence (every 3 days vs every 11 months) and ratings volume (3 vs 1). On price, rating, 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. ThinkBack sells 2 in-app purchases, starting at $1.49 per month. Routinacci asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for ThinkBack against 5.0 for Routinacci. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
ThinkBack ships an update every 3 days, Routinacci every 11 months. The most recent releases landed on October 1, 2026 and October 5, 2026 respectively.
| Parameter | ThinkBack | Routinacci |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) | 5.0 (1 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 days — better | Every 11 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 61 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | Sam Storino | Ilayda Kara |
Customer experience
ThinkBack
Routinacci
In-app purchases
ThinkBack
- Monthly$1.491 Month
- Yearly$14.991 Year
Routinacci
No in-app purchases









