Pith vs SeeLock
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pith
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Pith is the quiet focus timer that actually stops the scroll. You pick up your phone to do one thing. You put it down forty minutes later having done everything else. We decided that was unacceptable. Pith locks out every distraction the moment you start. No negotiation. No willpower required. Just you and the work in front of you. This is what focus feels like when nothing gets in the way. 25, 10, 45, 60 minute blocks. Ambient sound. The sessions you finish are the ones that define you. We built a place to watch that happen. Pro holds every moment of it. One tap. Then just begin. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
SeeLock
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## Lock your phone with a timer you already know ## Focus, and collect over 100 emoji SeeLock is a focus app that helps you reach your goals by locking your phone behind a clean, familiar-feeling timer. There are more than 100 emoji to discover — the more you focus, the more you collect, so staying focused actually stays fun. Restriction modes make sure you can't unlock early. Turn on Strongest Mode to block stopping the lock timer and prevent the app from being deleted. Add a passcode lock, and even switching restriction modes is protected. Make SeeLock your own. Set a background wallpaper and theme color to create a SeeLock only you have. Light and Dark Mode are both supported. 【More features】 - A familiar, simple timer — lock your phone in a tap - Automatic locking during the time slots you set - Full-screen alerts when the timer ends, even while Focus is on - Easily choose which apps get locked - Organize your past lock sessions with tags - Set a weekly goal for total lock time - Collect the emoji you earn in the Emoji Book - Share your phone-lock progress - Visualize how often you lock with heatmaps and the lock timer - Check the timer outside the app with Live Activities and widgets Terms of Use: https://clock-app.com/terms Privacy Policy: https://clock-app.com/privacy
Screenshots
Verdict
The clearest difference is ads: Pith at none against SeeLock's shown. Pith also leads on iOS requirement (16.0 vs 18.0). SeeLock's advantage is update cadence (weekly vs every 3 weeks). On price, 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. Pith sells 3 in-app purchases, starting at $4.99 per month and SeeLock sells 6 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Pith ships an update every 3 weeks, SeeLock weekly. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.
| Parameter | Pith | SeeLock |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 151 MB | 93 MB |
| Age rating | 4+ | 4+ |
| Developer | YI WEI CHEN | Tomoki Uda |
In-app purchases
Pith
- Pith Pro Monthly$4.991 Month
- Pith Pro Annually7 Days trial$19.991 Year
- Pith Pro Lifetime$29.99
SeeLock
- Focus月間プラン (割引価格)$1.991 Month
- Focus月間プラン$1.991 Month
- Focus年間プラン (割引価格)$19.991 Year
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- Focus年間プラン$19.991 Year
- Focus 買い切りプラン (割引価格)$44.99
- Focus 買い切りプラン$44.99









