# ILM+ vs Tanning & Sun Timer

The clearest difference is update cadence: Tanning & Sun Timer at every 4 days against ILM+'s every 4 months. ILM+'s advantage is iOS requirement (15.6 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ILM+ ships an update every 4 months, Tanning & Sun Timer every 4 days. The most recent releases landed on October 8, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | ILM+ | Tanning & Sun Timer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 53 MB | 13 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Keskkonnaministeeriumi Infotehnoloogiakeskus](https://appshunter.io/developer/1564878072) | [OU Vibrantvibes](https://appshunter.io/developer/6797970756) |

## What reviewers say

### ILM+

[App page](https://appshunter.io/ios/app/ilm-plus/id1564878070)

This national weather app provides the latest weather information, including warnings and forecasts based on your location. Users can also contribute by sharing their own weather observations, enhancing forecast accuracy. It offers radar and satellite imagery, marine weather, and ice maps.

**Highlights:** Real-time weather warnings with push notifications, Location-based weather forecasts, Observation data from monitoring stations, Radar and satellite imagery, Marine and ice weather information, User weather observations and sharing, Home screen weather widget

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

**In-app purchases:** none


### Tanning & Sun Timer

[App page](https://appshunter.io/ios/app/tanning-and-sun-timer-shade/id6797970754)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ILM+ free?

ILM+ is free to download, with no in-app purchases.

### Is Tanning & Sun Timer free?

Tanning & Sun Timer is free to download, with no in-app purchases.

### Do ILM+ or Tanning & Sun Timer have ads?

Neither ILM+ nor Tanning & Sun Timer shows ads.

### Which is updated more often, ILM+ or Tanning & Sun Timer?

ILM+ ships an update every 4 months, and Tanning & Sun Timer every 4 days. Most recently, ILM+ was updated on October 8, 2026 and Tanning & Sun Timer on October 20, 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.*