Focus Wave vs FocusCat
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Focus Wave
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A simple yet highly effective technique. Use Focus Wave to enhance your focus time. It encourages you to work with the time you have rather than against it and helps you prevent burnout. Set your timer, choose an ambient sound, and track your progress.
FocusCat
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You want to focus, but the phone keeps pulling you back. FocusCat is simple. Choose a length, start, put the phone down. Your cat stalks a butterfly on the screen while you work. Your cat hunts while you focus As the timer runs, your cat closes in on a butterfly. At first it just sits and watches, tail swishing. Then its eyes go wide as it takes aim, and it starts creeping closer. When time is up it snatches the butterfly with one paw. You can tell how far along you are from the cat's posture alone, without checking the clock. Your cat calls you when time is up When the session ends your cat meows until you tap the screen. Leave the phone face down and you still won't miss it. Leave the app and your focus breaks Switch to another app and the session is recorded as failed. There is a 25 second grace period for a mistapped notification or a short call, but stay away longer and your cat gives up waiting. That one rule is the whole app. Lofi plays while you focus A quiet loop runs in the background. One tap mutes it when you're somewhere you can't make noise. You decide the length Pick 15, 25, 45 or 60 minutes, or set your own from 1 minute up to 3 hours. A cat that grows with you Successful focus time adds up and your cat grows. No ads while you focus Ads appear only after a session ends. Nothing covers the screen while you're focusing. No account, no sign-in, no purchases. Free.
Screenshots
Verdict
The clearest difference is ads: Focus Wave at none against FocusCat's shown. Focus Wave also leads on update cadence (every 2 days vs every 9 days). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Focus Wave ships an update every 2 days, FocusCat every 9 days. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.
| Parameter | Focus Wave | FocusCat |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 days โ better | Every 9 days |
| Ads | No โ better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.0 | 15.0 โ better |
| Further details โ not scored | ||
| Size | 12 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Santiago Limas | Hyeok Kwon |
In-app purchases
Focus Wave
No in-app purchases
FocusCat
No in-app purchases









