# Solstice vs Sundial+ Sun & Moon Tracker

The clearest difference is update cadence: Sundial+ Sun & Moon Tracker at every 5 days against Solstice's every 2 months. Solstice's advantage is device support (5 vs 3) and iOS requirement (18.5 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Solstice sells 3 one-off in-app purchases and Sundial+ Sun & Moon Tracker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Solstice against 4.7 for Sundial+ Sun & Moon Tracker. Both are backed by a comparable volume of ratings — 82 and 40 respectively. Written reviews are what separate them: 85% of Solstice's written reviews are positive against 79% of Sundial+ Sun & Moon Tracker's.

Solstice ships an update every 2 months, Sundial+ Sun & Moon Tracker every 5 days. The most recent releases landed on November 13, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | Solstice | Sundial+ Sun & Moon Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (82 ratings)](https://appshunter.io/ios/app/solstice/id1547580907/reviews)** | [4.7 (40 ratings)](https://appshunter.io/ios/app/sundial-plus-sun-and-moon-tracker/id6593661003/reviews) |
| Number of ratings | **82** | 40 |
| Positive reviews | **85.1% of reviews** | 79.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 27 MB | 300 MB |
| Requires iOS | **18.5** | 26.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch, Vision Pro** | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Dan Eden](https://appshunter.io/developer/508167369) | [Tier 9 Digital](https://appshunter.io/developer/574834387) |

## What reviewers say

### Solstice

[App page](https://appshunter.io/ios/app/solstice/id1547580907)

Track daily daylight changes in your location and see monthly projections. Explore daylight variations across different global locations and over time. Receive notifications and use widgets to stay informed about upcoming daylight.

**Highlights:** Daily daylight change comparison, Monthly daylight projections, Time Travel feature, Multi-location comparison, Daily notifications, Widgets

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $1.99 | one-time |
| Medium Tip | $5.99 | one-time |
| Large Tip | $11.99 | one-time |

**What reviewers like**

- ✨ Beautiful and clean design
- 👍 Simple and easy to use
- 💡 Informative and detailed data
- 🚀 Fast and seamless performance
- 🎁 Free and privacy-respecting

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Widgets not displaying correctly
- 🐛 Notifications not sending
- 🐛 Inaccurate information (longest/shortest days inverted)
- 🐛 App hangs on cold open

**Reported bugs**

- App crashes when sliding bar
- App crashes when holding any location
- Square widget displays white square with grey bars only
- Widget options not showing
- Lock screen widget progress ring shows incorrect progress

**Requested features**

- Add a month view
- Add equinox measurements and widgets
- Remember multiple locations
- Compare data for two places on the same screen
- Add automatic push notifications for sunset


### Sundial+ Sun & Moon Tracker

[App page](https://appshunter.io/ios/app/sundial-plus-sun-and-moon-tracker/id6593661003)

Track sun and moon cycles with customizable alerts and over 40 widgets for your home and lock screens. Access detailed solar and lunar data, including twilight times and moon phases, directly on your Apple Watch.

**Highlights:** Customizable solar and lunar alerts, 40+ Home and Lock Screen widgets, Apple Watch app and complications, 24-hour time travel feature, Detailed twilight and moon phase data, Sunrise, sunset, moonrise, moonset tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sundial+ Monthly Plan | $2.99 | per month |
| Sundial+ Yearly Plan | $19.99 | per year |


## Frequently asked questions

### Is Solstice free?

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

### Is Sundial+ Sun & Moon Tracker free?

Sundial+ Sun & Moon Tracker is free to download, with in-app purchases available.

### Which has better reviews, Solstice or Sundial+ Sun & Moon Tracker?

Solstice is rated higher. Solstice averages 4.8 out of 5 from 82 ratings, while Sundial+ Sun & Moon Tracker averages 4.7 from 40 ratings.

### Do Solstice or Sundial+ Sun & Moon Tracker have ads?

Neither Solstice nor Sundial+ Sun & Moon Tracker shows ads.

### Which is updated more often, Solstice or Sundial+ Sun & Moon Tracker?

Solstice ships an update every 2 months, and Sundial+ Sun & Moon Tracker every 5 days. Most recently, Solstice was updated on November 13, 2026 and Sundial+ Sun & Moon Tracker on November 14, 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.*