Caffeine Tracker vs Mood Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Caffeine Tracker
Track your caffeine intake and understand its impact on your sleep and health. Get personalized insights, set 'Last Call' reminders, and visualize your consumption trends with detailed charts and widgets.
- Log various caffeine sources
- Predict caffeine elimination time
- Set 'Last Call' caffeine reminders
- Analyze caffeine's impact on sleep
- Visualize caffeine decline over time
- Customizable drinks with AI
- Siri Shortcuts and widgets
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Alyx is a silly way to track caffeine. Quickly log espresso, lattes or anything else and see how it affects your health, sleep or view other interesting stuff! It uses Apple Health to store your data privately, which means it also syncs with iCloud. Of course, you can log caffeine here. Aside from being a coffee, espresso, energy drink, or general caffeine tracker and journal, there are some interesting things it can do: - Figure out when your body will be caffeine free. - Discover how much caffeine will be in your body at bedtime. - Get your customized "Last Call" for caffeine every day, and set an alarm for it! - See how caffeine consumption impacts the amount of sleep you get. - View how caffeine will decline in your body over the next 12 hours. - See if your caffeine consumption has been trending up or down lately. - Tons of Siri Shortcuts. - Tons of widgets! - Create your own custom drinks, and have AI figure out the caffeine contents! - A Hall of Fame for...caffeine consumption? - Um, what else? Oh, tons of charts! So yeah, you can see how caffeine affects your sleep, overall health, see how much sleep you'll lose, and more. I don't know, it's just a fun app. Download it or don't. Love, Alyx -- SUBSCRIPTION & PREMIUM FEATURES -- Most of Alyx is completely free to use. There are premium features if you upgrade to The Caffeine Club, which includes every widget, adding your own custom drinks, several charts, and sleep forecast features. -- LEGAL -- · View our terms of service here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ · View our privacy policy here: https://alyxcaffeinetracker.com/privacy/ Subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Manage your subscriptions in Account Settings after purchase.
Mood Tracker
Easily log your daily mood and activities throughout the day. Receive prompts to quickly record your feelings and what you're doing, building a comprehensive overview of your emotional well-being over time.
- Daily mood logging
- Activity tracking
- Insightful overview of mood development
- Quick and easy to use
- Privacy-focused
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UNHINGED is a journal and mood tracker that makes it easy to document what you're doing and how it makes you feel. Three times a day (morning, afternoon, evening) you'll be asked how your day is going. It takes just a couple of seconds to answer. Over time you develop an insightful overview of how your mood develops and what you've been up to. Privacy Policy: https://unhinged.life/privacy Terms of Use (EULA): https://unhinged.life/terms
Screenshots
Verdict
Caffeine Tracker and Mood Tracker both sit at 4.9 stars, but that hides the real split: 96% of Mood Tracker's written reviews are positive against 83% of Caffeine Tracker's. Mood Tracker also leads on iOS requirement (18.6 vs 26.0). On price, rating, ratings volume and update cadence 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. Caffeine Tracker sells 4 in-app purchases, starting at $1.99 per month and Mood Tracker sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.9 for Caffeine Tracker against 5.0 for Mood Tracker. Both are backed by a comparable volume of ratings — 40 and 27 respectively. Written reviews are what separate them: 83% of Caffeine Tracker's written reviews are positive against 96% of Mood Tracker's.
Both ship on a similar rhythm, roughly every 5 days. Both last shipped on October 17, 2026.
| Parameter | Caffeine Tracker | Mood Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (40 ratings) | 5.0 (27 ratings) — better |
| Positive reviews | 83.3% of reviews | 96.3% of reviews — better |
| Number of ratings | 40 — better | 27 |
| Update frequency | Every 5 days | Every 5 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone | iPhone |
| Requires iOS | 26.0 | 18.6 — better |
| Further details — not scored | ||
| Size | 45 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Day Well Spent LLC | Marcel Wichmann |
Customer experience
Caffeine Tracker
Mood Tracker
In-app purchases
Caffeine Tracker
- Caffeine Club$1.991 Month
- Caffeine Club Annual$9.991 Year
- Caffeine Club Annual7 Days trial$9.991 Year
- Caffeine Club: Lifetime$24.99
Mood Tracker
- Unhinged Pro7 Days trial$14.991 Year









