# SunDose! vs DayLight | Sunlight Planner

The clearest difference is device support: SunDose! at 3 against DayLight | Sunlight Planner's 1. SunDose! also leads on iOS requirement (15.1 vs 17.6). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. SunDose! sells 3 in-app purchases, starting at $2.99 per month and DayLight | Sunlight Planner sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

SunDose! ships an update every 4 days, DayLight | Sunlight Planner every 2 days. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | SunDose! | DayLight | Sunlight Planner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/sundose/id6742912257/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 2 days** |
| Monetization | Freemium | — |
| Size | 37 MB | 14 MB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Prispa Solutions LLC](https://appshunter.io/developer/1800557753) | [sota kidawara](https://appshunter.io/developer/1843571643) |

## What reviewers say

### SunDose!

[App page](https://appshunter.io/ios/app/sundose/id6742912257)

This app helps you establish a consistent morning sunlight habit to improve sleep, mood, and energy. It offers personalized goals, streak tracking, and educational content, with premium features for advanced health metrics and AI insights.

**Highlights:** Personalized daily sunlight goals, Streak tracking for consistency, Detailed progress visualization, Educational content on sunlight benefits, Reminders for habit maintenance, Vitamin D and sleep optimization tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $2.99 | per month |
| Unlimited access | $29.99 | per year |
| Unlimited access | $69.99 | one-time |


### DayLight | Sunlight Planner

[App page](https://appshunter.io/ios/app/daylight-sunlight-planner/id6753936788)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DayLight Pro | $2.99 | per month |
| DayLight Pro | $19.99 | per year |


## Frequently asked questions

### Is SunDose! free?

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

### Is DayLight | Sunlight Planner free?

DayLight | Sunlight Planner is free to download, with in-app purchases available.

### Do SunDose! or DayLight | Sunlight Planner have ads?

Neither SunDose! nor DayLight | Sunlight Planner shows ads.

### Which is updated more often, SunDose! or DayLight | Sunlight Planner?

SunDose! ships an update every 4 days, and DayLight | Sunlight Planner every 2 days. Most recently, SunDose! was updated on October 7, 2026 and DayLight | Sunlight Planner on October 28, 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.*