# TimerO

> TimerO (iPhone/iPad app by Chengdu WangDianTong Tech. Services Co.,Ltd.)

- Source: https://appshunter.io/ios/app/timero/id1540917583 (this page in markdown: same URL + `.md`)
- Developer: [Chengdu WangDianTong Tech. Services Co.,Ltd](https://appshunter.io/developer/443894324)
- Category: Productivity, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.1 · 16 MB
- Languages: English, Chinese
- Released: 2020-11-18
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/timero/id1540917583/reviews.md

## What is TimerO?

"LightStrip" is the fastest countdown app. Click to start the countdown, suitable for any crowd.
[Member Description]
1. Subscription cycle: one month
2. Subscription price: Try it free for 3 days, then $1.99 per month
3. Payment: After the user confirms the purchase and makes the payment, it will be credited to the iTunes account
4. Cancel the renewal: If you need to stop the renewal, please manually turn off the automatic renewal function in the iTunes/Apple ID setting management 24 hours before the current subscription expires
5. Renewal: Apple’s iTunes account will be debited within 24 hours before expiration. After the deduction is successful, the subscription period will be extended by one month
6. Privacy Policy: http://www.keytimeapp.com/ys/greementfq.html
7. User agreement: http://www.keytimeapp.com/ys/greementfqh.html
8. Automatic renewal membership agreement: http://www.keytimeapp.com/ys/greementfqhh.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Member | $1.99 | per month |



## Version history (last 5 releases)

### 2.2.2 — 2021-08-13

1) Fix Bug.

### 2.2.1 — 2021-08-05

1）Fix Bug.

### 2.1.1 — 2021-07-27

1) Fix Bug.

### 2.1.0 — 2021-07-24

1) Fix Bug.

### 2.0.1 — 2021-03-27

1)Fix Bug.

## Apps similar to TimerO

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [TimePiece Study Fitness Timer](https://appshunter.io/ios/app/timepiece-study-fitness-timer/id1506052142) | 4.0 (33) | Free | Productivity |
| [Time Tracker - Date Countdown](https://appshunter.io/ios/app/time-tracker-date-countdown/id1568985915) | 5.0 (1) | Free | Productivity |
| [Chronograph](https://appshunter.io/ios/app/chronograph/id1281918814) | — | Free | Productivity |
| [Taskcaly](https://appshunter.io/ios/app/taskcaly/id1471817640) | 4.8 (12) | Free | Productivity |
| [BetterReminders](https://appshunter.io/ios/app/betterreminders/id1603586167) | 5.0 (6) | $0.99 | Productivity |
| [PDF Factory Plus](https://appshunter.io/ios/app/pdf-factory-plus/id1663406658) | 4.7 (10) | Free | Productivity |

## More apps by Chengdu WangDianTong Tech. Services Co.,Ltd

- [KeyTime - Manage your schedule](https://appshunter.io/ios/app/keytime-manage-your-schedule/id590347076)
- [MoneyCat - Manage your money](https://appshunter.io/ios/app/moneycat-manage-your-money/id840728899)
- [MarkCal](https://appshunter.io/ios/app/markcal/id1438389568)
- [Total-Money](https://appshunter.io/ios/app/total-money/id1438476405)
- [iReminder - Daily alarm clock](https://appshunter.io/ios/app/ireminder-daily-alarm-clock/id1444592299)
- [生活记数](https://appshunter.io/ios/app/id1449563638)

All apps by Chengdu WangDianTong Tech. Services Co.,Ltd: https://appshunter.io/developer/443894324

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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 2026-05-19.*