Pengu Focus vs Caffeine Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pengu Focus
This app helps you improve your focus and reduce phone distraction. It offers various focus session types, including solo and social options, and rewards consistent use with virtual items. Track your progress and build streaks to make staying on task more engaging.
- Adaptive daily focus plans
- Solo and Pomodoro sessions
- Social focus rooms
- Streak building and momentum
- Progress insights and analytics
- Earn rewards and customize Pengu
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Pengu Focus helps you spend less time drifting on your phone and more time staying with one task. Start each day with a focus plan that makes consistency feel doable. Choose a quick solo session, follow a Pomodoro-style block, or join a social focus room when you want extra accountability. As you keep showing up, you build your streak, earn fish, unlock cosmetics, and see your progress more clearly over time. With Pengu Focus you can: • follow an adaptive daily focus plan • choose between single-focus and Pomodoro sessions • focus alongside friends in social rooms • build streaks and keep your momentum going • review insights like your longest session, weekly activity, and focus patterns • earn rewards and spend fish in the shop to customize your Pengu • manage reminders, restore purchases, and keep your progress synced to your account Pengu Focus is designed to make focus feel supportive, playful, and easier to come back to every day. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Caffeine Tracker
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CoffeeLog turns every cup into something useful. Log your coffee, espresso, tea, energy drink or soda in seconds and instantly see how much caffeine is still active in your body. Most caffeine apps are just a counter. CoffeeLog runs a real half-life engine that models how caffeine builds up and clears over the hours after each drink, shows a live "in your system right now" curve, and tells you the latest cup you can have before it cuts into your night. WHAT YOU CAN DO • Log in seconds from a built-in database of coffees, teas, energy drinks, sodas and pre-workout — each with caffeine in mg, or add your own drinks. • Watch a live decay curve of the caffeine still active in your body, tuned to a half-life you can personalize. • Get your last-cup-before-bed time so an afternoon coffee doesn't cost you sleep. • Set a daily caffeine target and track your intake against it all day. • Sync with Apple Health and bring in sleep data to see how your habits and your nights line up. • Check today's total and what's still in your system from a home-screen widget. • Review a clean history with weekly and monthly trends so you can cut back at your own pace. PRIVATE BY DESIGN CoffeeLog runs on your device. No account, no sign-up — your log stays with you. Whether you want steadier energy, fewer jitters, better rest, or simply to know how much caffeine you really drink, CoffeeLog gives you the full picture. Terms of Use: https://vastflow.kz/terms/ Privacy Policy: https://vastflow.kz/privacy/ https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Pengu Focus and Caffeine Tracker are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. Pengu Focus sells 8 in-app purchases, starting at $3.99 per 7 days and Caffeine Tracker sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
| Parameter | Pengu Focus | Caffeine Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 89 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | HALLOU ENTERPRISES, INC | VAST FLOW, TOO |
In-app purchases
Pengu Focus
- Pengu Focus Premium Weekly$3.997 Days
- Pengu Focus Premium Monthly1 Month trial2 variants$7.991 Month
- Pengu Focus Premium Yearly1 Year trial2 variants$59.991 Year
- Streak Revive$0.99
- 500 Fish$4.99
- 2,500 Fish$19.99
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- 6,500 Fish$49.99
- 14,000 Fish$99.99
Caffeine Tracker
- Weekly | CoffeeLog3 Days trial$4.997 Days
- Yearly | CoffeeLog$12.991 Year
Questions
Is Pengu Focus free?
Is Caffeine Tracker free?
Do Pengu Focus or Caffeine Tracker have ads?
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