# Tan Timer & Tracker vs Plumicast

The clearest difference is update cadence: Plumicast at every 3 days against Tan Timer & Tracker's every 9 days. Plumicast also leads on iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Tan Timer & Tracker sells 2 in-app purchases, starting at $2.99 per month and Plumicast sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Tan Timer & Tracker ships an update every 9 days, Plumicast every 3 days. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Tan Timer & Tracker | Plumicast |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 109 MB | 63 MB |
| Requires iOS | 26.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CARLOS FELIPE GARCIA MURILLO](https://appshunter.io/developer/1740440820) | [Florian Deuerlein](https://appshunter.io/developer/1862792941) |

## What reviewers say

### Tan Timer & Tracker

[App page](https://appshunter.io/ios/app/tan-timer-and-tracker-uvbuddy/id6745769252)

This app monitors UV levels in real-time and provides hourly forecasts up to 7 days. It offers personalized advice based on skin type, smart background timers for sun exposure, and intelligent alerts for changing UV conditions. Create family profiles with custom settings for everyone's safety.

**Highlights:** Real-time UV index monitoring, 7-day UV index forecasts, Smart sun exposure timers, Personalized skin type advice, Family profiles, Apple Watch app and widgets, Intelligent UV alerts

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $2.99 | per month |
| Unlimited Access | $29.99 | per year |


### Plumicast

[App page](https://appshunter.io/ios/app/plumicast/id6762191114)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plumicast Pro Monthly | $1.99 | per month |
| Plumicast Pro Yearly | $14.99 | per year |
| Plumicast Pro | $19.99 | one-time |


## Frequently asked questions

### Is Tan Timer & Tracker free?

Tan Timer & Tracker is free to download, with in-app purchases available.

### Is Plumicast free?

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

### Do Tan Timer & Tracker or Plumicast have ads?

Neither Tan Timer & Tracker nor Plumicast shows ads.

### Which is updated more often, Tan Timer & Tracker or Plumicast?

Tan Timer & Tracker ships an update every 9 days, and Plumicast every 3 days. Most recently, Tan Timer & Tracker was updated on September 22, 2026 and Plumicast on September 16, 2026.

---

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