# JINOU UVMeter vs Interval Timer & Tabata Timer

The clearest difference is in-app purchases: JINOU UVMeter at none against Interval Timer & Tabata Timer's 1. JINOU UVMeter also leads on update cadence (every 2 months vs every 5 months) and iOS requirement (10.2 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. Interval Timer & Tabata Timer sells 1 one-off in-app purchase. JINOU UVMeter asks for nothing beyond the download.

JINOU UVMeter ships an update every 2 months, Interval Timer & Tabata Timer every 5 months. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | JINOU UVMeter | Interval Timer & Tabata Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-and-tabata-timer/id6448256151/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 55 MB |
| Requires iOS | **10.2** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chongqing Jin'Ou Technology Development Co., Ltd.](https://appshunter.io/developer/1715258511) | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) |

## What reviewers say

### JINOU UVMeter

[App page](https://appshunter.io/ios/app/jinou-uvmeter/id1176842920)

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer & Tabata Timer

[App page](https://appshunter.io/ios/app/interval-timer-and-tabata-timer/id6448256151)

Structure your workouts with custom exercise and rest intervals. This app supports various training types like HIIT, cardio, and strength training, offering audio and visual cues to keep you focused. It's designed for all fitness levels to make training more efficient.

**Highlights:** Customizable exercise and rest intervals, Supports HIIT, cardio, strength training, yoga, Audio and visual interval alerts, Ready-made workout presets, Clear display of current interval and remaining time, Suitable for beginners and advanced users

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is JINOU UVMeter free?

JINOU UVMeter is free to download, with no in-app purchases.

### Is Interval Timer & Tabata Timer free?

Interval Timer & Tabata Timer is free to download, with in-app purchases available.

### Do JINOU UVMeter or Interval Timer & Tabata Timer have ads?

Neither JINOU UVMeter nor Interval Timer & Tabata Timer shows ads.

### Which is updated more often, JINOU UVMeter or Interval Timer & Tabata Timer?

JINOU UVMeter ships an update every 2 months, and Interval Timer & Tabata Timer every 5 months. Most recently, JINOU UVMeter was updated on October 3, 2026 and Interval Timer & Tabata Timer on October 6, 2026.

---

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