# Protetor Solar vs Interval Timer

The clearest difference is review sentiment: Protetor Solar at 60% against Interval Timer's 0%. Protetor Solar also leads on in-app purchases (none vs 3) and iOS requirement (6.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Interval Timer sells 3 in-app purchases, starting at $9.99 per 7 days. Protetor Solar asks for nothing beyond the download.

Protetor Solar ships an update every 9 days, Interval Timer weekly. The most recent releases landed on November 2, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Protetor Solar | Interval Timer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/interval-timer-circuit-and-hiit/id6810989259/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Freemium |
| Size | 15 MB | 39 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | +12 |
| Developer | [novos elementos marketing ltda](https://appshunter.io/developer/562482218) | [ShenZhen Niddles Technology Co., Ltd.](https://appshunter.io/developer/1829412162) |

## What reviewers say

### Protetor Solar

[App page](https://appshunter.io/ios/app/protetor-solar/id1050716237)

This app helps you remember to apply sunscreen to protect your skin. It provides personalized tips, UV index information, and automatic reminders for reapplication based on your location and whether you are indoors or outdoors.

**Highlights:** Sunscreen reminders, UV index forecast, Personalized tips, Geolocation, Indoor/Outdoor settings

**Features:** macOS Compatibility

**In-app purchases:** none


### Interval Timer

[App page](https://appshunter.io/ios/app/interval-timer-circuit-and-hiit/id6810989259)

This app provides a flexible and intuitive timer for various training routines, including HIIT, circuit, and boxing. It offers clear audio and visual cues to guide users through work and rest intervals, with options for custom sequences and workout history review. Upgrade to Pro for advanced features and unlimited timers.

**Highlights:** Customizable work and rest durations, Multiple rounds and sets configuration, Preparation, break, and cool-down timers, Named intervals and custom sequences, Audio, vibration, and spoken guidance, Workout history and calendar view, Quick-start presets and saved routines

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $19.99 | per month |
| Yearly Subscription | $59.99 | per year |


## Frequently asked questions

### Is Protetor Solar free?

Protetor Solar is free to download, with no in-app purchases.

### Is Interval Timer free?

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

### Do Protetor Solar or Interval Timer have ads?

Neither Protetor Solar nor Interval Timer shows ads.

### Which is updated more often, Protetor Solar or Interval Timer?

Protetor Solar ships an update every 9 days, and Interval Timer weekly. Most recently, Protetor Solar was updated on November 2, 2026 and Interval Timer on November 8, 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.*