# SupplementApp vs Sun Nudge

The clearest difference is review sentiment: Sun Nudge at 100% against SupplementApp's 50%. Sun Nudge also leads on rating (5.0 vs 3.7) and update cadence (every 4 days vs every 10 months). SupplementApp's advantage is price (Free vs $2.99) and ratings volume (6 vs 2). On ads, in-app purchases and device support there is nothing between them.

SupplementApp is free to download; Sun Nudge costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Sun Nudge holds the better App Store score, 5.0 against 3.7. Both are backed by a comparable volume of ratings — 6 and 2 respectively. Written reviews point the same way: 50% of SupplementApp's written reviews are positive against 100% of Sun Nudge's.

SupplementApp ships an update every 10 months, Sun Nudge every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | SupplementApp | Sun Nudge |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/supplementapp/id1612971376/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sun-nudge/id6781018933/reviews)** |
| Number of ratings | **6** | 2 |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 4 days** |
| Monetization | **Free** | Paid |
| Size | 27 MB | 29 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 17+ |
| Developer | [Srinath Venkatesh](https://appshunter.io/developer/1612971378) | [Dustin Rodriguez](https://appshunter.io/developer/1782822037) |

## What reviewers say

### SupplementApp

[App page](https://appshunter.io/ios/app/supplementapp/id1612971376)

This app helps users track mood, food, water, supplements, and exercise to optimize physical and mental health. It also provides access to research on dietary supplements.

**Highlights:** Mood tracking, Food and water intake logging, Supplement tracking, Exercise logging, Access to peer-reviewed research

**Features:** macOS Compatibility

**In-app purchases:** none


### Sun Nudge

[App page](https://appshunter.io/ios/app/sun-nudge/id6781018933)

This app gently reminds you to get natural daylight exposure daily. It integrates with Apple Health to track your time in daylight and offers features like 'sun walks' and sun safety nudges. Enjoy a calm, privacy-focused experience with no ads or accounts required.

**Highlights:** Daily daylight reminders, Sun walk tracking, Sunscreen logging, UV and golden hour alerts, Home and Lock Screen widgets, Apple Watch integration, Privacy-focused design

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

**In-app purchases:** none


## Frequently asked questions

### Is SupplementApp free?

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

### Is Sun Nudge free?

Sun Nudge costs $2.99, with no in-app purchases.

### Which has better reviews, SupplementApp or Sun Nudge?

Sun Nudge is rated higher. SupplementApp averages 3.7 out of 5 from 6 ratings, while Sun Nudge averages 5.0 from 2 ratings.

### Do SupplementApp or Sun Nudge have ads?

Neither SupplementApp nor Sun Nudge shows ads.

### Which is updated more often, SupplementApp or Sun Nudge?

SupplementApp ships an update every 10 months, and Sun Nudge every 4 days. Most recently, SupplementApp was updated on November 3, 2026 and Sun Nudge on November 5, 2026.

---

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