# IntervalTimer+ vs HH Upholstery

The clearest difference is price: HH Upholstery at Free against IntervalTimer+'s $2.99. HH Upholstery also leads on update cadence (weekly vs every 6 months) and iOS requirement (13.4 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

HH Upholstery is free to download; IntervalTimer+ costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IntervalTimer+ ships an update every 6 months, HH Upholstery weekly. The most recent releases landed on July 4, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | IntervalTimer+ | HH Upholstery |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Weekly** |
| Monetization | Paid | — |
| Size | 1 MB | 19 MB |
| Requires iOS | 15.6 | **13.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sugimoto Kazunari](https://appshunter.io/developer/548591356) | [RRRJ LLC](https://appshunter.io/developer/1718796334) |

## What reviewers say

### IntervalTimer+

[App page](https://appshunter.io/ios/app/intervaltimer-plus/id548591353)

This utility app provides a simple interval timer with customizable sound and vibration alerts. Users can set specific durations and receive notifications to manage their timed activities effectively. It supports custom sound additions for a personalized experience.

**Highlights:** Customizable interval timer, Vibration notifications, Sound alerts, Customizable sound options, Light notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### HH Upholstery

[App page](https://appshunter.io/ios/app/hh-upholstery/id6502792730)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IntervalTimer+ free?

IntervalTimer+ costs $2.99, with no in-app purchases.

### Is HH Upholstery free?

HH Upholstery is free to download, with no in-app purchases.

### Do IntervalTimer+ or HH Upholstery have ads?

Neither IntervalTimer+ nor HH Upholstery shows ads.

### Which is updated more often, IntervalTimer+ or HH Upholstery?

IntervalTimer+ ships an update every 6 months, and HH Upholstery weekly. Most recently, IntervalTimer+ was updated on July 4, 2026 and HH Upholstery on May 16, 2026.

---

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