# Sundown vs KinTerm

The clearest difference is update cadence: KinTerm at weekly against Sundown's every 4 weeks. KinTerm also leads on iOS requirement (15.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sundown sells 1 one-off in-app purchase and KinTerm sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sundown ships an update every 4 weeks, KinTerm weekly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Sundown | KinTerm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (9 ratings)](https://appshunter.io/ios/app/sundown-sunrisesunset-alerts/id6711351809/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 32 MB | 40 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Recursive Ink Ltd](https://appshunter.io/developer/1770059606) | [KUN WEI TU](https://appshunter.io/developer/1696571795) |

## What reviewers say

### Sundown

[App page](https://appshunter.io/ios/app/sundown-sunrisesunset-alerts/id6711351809)

Plan your daily activities and events around natural daylight cycles. Set alarms and reminders linked to sunrise and sunset times, perfect for outdoor activities, photography, or daily routines. Get accurate solar timings for thousands of locations worldwide.

**Highlights:** Sunrise/sunset time alerts, Event scheduling linked to solar cycles, Customizable timeline, Future date planning, Data for 57,000+ locations, Offline functionality, Yearly summary charts

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sundown Gold | $5.99 | one-time |


### KinTerm

[App page](https://appshunter.io/ios/app/kinterm/id6764761902)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KinTerm Premium | $1.99 | one-time |


## Frequently asked questions

### Is Sundown free?

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

### Is KinTerm free?

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

### Do Sundown or KinTerm have ads?

Neither Sundown nor KinTerm shows ads.

### Which is updated more often, Sundown or KinTerm?

Sundown ships an update every 4 weeks, and KinTerm weekly. Most recently, Sundown was updated on November 4, 2026 and KinTerm on November 5, 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.*