# Vibrating Alarm Clock & Timer vs hia

The clearest difference is ads: hia at none against Vibrating Alarm Clock & Timer's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Vibrating Alarm Clock & Timer sells 4 one-off in-app purchases and hia sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Vibrating Alarm Clock & Timer ships an update every 5 weeks, hia every 2 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Vibrating Alarm Clock & Timer | hia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (105 ratings)](https://appshunter.io/ios/app/vibrating-alarm-clock-and-timer/id1659194791/reviews)** | — |
| Number of ratings | **105** | — |
| Positive reviews | 64.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 52 MB |
| Requires iOS | 17.0 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [manabu ueda](https://appshunter.io/developer/1606163236) | [フェルメール株式会社](https://appshunter.io/developer/1879136104) |

## What reviewers say

### Vibrating Alarm Clock & Timer

[App page](https://appshunter.io/ios/app/vibrating-alarm-clock-and-timer/id1659194791)

This app provides silent alerts using vibration for alarms and timers. It functions similarly to the native clock app, allowing for custom alarms and timers that continue running in the background. Enhance your experience with theme customization and ad removal through in-app purchases.

**Highlights:** Vibration-only alerts, Unlimited free alarm storage, Repeat alarms by day, Second-level timer precision, Background timer operation, Dark mode support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support the app #1 | $0.49 | one-time |
| Support the app #2 | $0.99 | one-time |
| Support the app #3 | $1.99 | one-time |
| Ad-Free Plan(Lifetime) | $2.99 | one-time |


### hia

[App page](https://appshunter.io/ios/app/hia/id6759703262)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ちいさな応援 | $0.49 | one-time |
| 友人の枠をひとつ | $1.99 | one-time |
| すこしの応援 | $2.99 | one-time |
| おおきな応援 | $5.99 | one-time |


## Frequently asked questions

### Is Vibrating Alarm Clock & Timer free?

Vibrating Alarm Clock & Timer is free to download, with in-app purchases available.

### Is hia free?

hia is free to download, with in-app purchases available.

### Do Vibrating Alarm Clock & Timer or hia have ads?

Vibrating Alarm Clock & Timer shows ads; hia does not.

### Which is updated more often, Vibrating Alarm Clock & Timer or hia?

Vibrating Alarm Clock & Timer ships an update every 5 weeks, and hia every 2 months. Most recently, Vibrating Alarm Clock & Timer was updated on October 27, 2026 and hia on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*