# Hasp: Study & Focus Timer — Close it. Keep it.

> Close it. Keep it. (iPhone/iPad app by 伟秀 吴.)

- Source: https://appshunter.io/ios/app/hasp-study-and-focus-timer/id6826744960 (this page in markdown: same URL + `.md`)
- Developer: [伟秀 吴](https://appshunter.io/developer/1805404454)
- Category: Productivity, Health & Fitness
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 27.0 · 2 MB
- Languages: American English, French (France), German (Germany), Japanese
- Released: 2026-10-27
- Data updated: 2026-11-05

## What is Hasp?

A study block. A chapter. One thing to finish.

Hasp turns putting your phone down into a timed commitment. Choose your time, close or lock your iPhone, and give that time to what matters to you. Come back to an honest record of what you kept.

CHOOSE WHAT YOU KEEP
Four ready-made presets: Focus 25, Focus 50, Phone down 30 and Wind down 60. Adjust the length, then make one commitment at a time. Cancelling in the first 60 seconds leaves no ledger entry.

CLOSE OR LOCK
Hasp is optimized for iPhone Duo: choose a seal, close your iPhone to start, and watch the countdown on the outer display. Open early and a grace period gives you time to close it again; the default is 10 seconds. Open after the seal ends to see your result beside your ledger.

On other iPhones, tap Seal and lock your iPhone. The countdown is available on the Lock Screen and, on supported models, in the Dynamic Island. Leaving Hasp without locking can break the seal after your grace period. A device passcode is required to distinguish locking from leaving.

AN HONEST RECORD
See kept and broken sessions, daily sealed time and your streak. Hasp does not block apps or use Screen Time. Lock Screen actions are not visible to Hasp. If your iPhone is opened while locked, Hasp checks when you unlock and return. A clock change can make a seal Not counted. If iOS suspends Hasp, the Live Activity may stay at 0:00 until you return; open Hasp to confirm the final result.

PRIVATE BY DESIGN
No account, ads, analytics or trackers. Your ledger, presets and commitment text stay on your iPhone. There is no developer-operated server or cloud sync.

START WITH THE INCLUDED FEATURES
Four presets, seals up to one hour, unlimited sessions, all countdown surfaces and your last 7 days of history are included without a purchase.

OPTIONAL HASP PRO
Seal for up to 8 hours or until a time. Add your own words and up to 12 custom presets. View your full history and weekly summaries.
Monthly: $2.99/month.
Yearly: $19.99/year, with a 2-week free trial for eligible subscribers.
Lifetime: $34.99, a one-time purchase.
Prices may vary by region. Pro features require a subscription or lifetime purchase.

Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends. Your account is charged for renewal within 24 hours before the end of that period. Any unused free-trial portion is forfeited when a subscription is purchased. Manage or cancel subscriptions in your Apple Account settings. Lifetime does not renew. Restore Purchases is available in Settings and on the Pro screen.

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://catkin-tune-016.notion.site/Hasp-Privacy-Policy-404efd94711f80a58600ff662eebb86a

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Hasp Pro Yearly | $19.99 | per year |
| Hasp Pro Monthly | $2.99 | per month |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Hasp Pro Lifetime | $34.99 | one-time |


## Is Hasp safe?

Not enough ratings yet to assess Hasp.

## Is Hasp legit?

Hasp: Study & Focus Timer appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Hasp is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-27

No release notes.

## More apps by 伟秀 吴

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- [Tickgrid: Habit Tracker Widget](https://appshunter.io/ios/app/tickgrid-habit-tracker-widget/id6790157126)
- [One Line Together](https://appshunter.io/ios/app/one-line-together/id6826848911)

All apps by 伟秀 吴: https://appshunter.io/developer/1805404454

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*