# Sunplot vs Songbird Alarm Clock

The clearest difference is in-app purchases: Songbird Alarm Clock at none against Sunplot's 1. Sunplot's advantage is iOS requirement (17.0 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sunplot sells 1 one-off in-app purchase. Songbird Alarm Clock asks for nothing beyond the download.

Sunplot ships an update every 10 days, Songbird Alarm Clock fortnightly. The most recent releases landed on October 26, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Sunplot | Songbird Alarm Clock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Fortnightly |
| Size | 4 MB | 141 MB |
| Requires iOS | **17.0** | 26.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Olexandr Zhovnir](https://appshunter.io/developer/6801442223) | [akito haga](https://appshunter.io/developer/6797031552) |

## What reviewers say

### Sunplot

[App page](https://appshunter.io/ios/app/sunplot-sun-hours/id6808525914)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sunplot Full | $5.99 | one-time |


### Songbird Alarm Clock

[App page](https://appshunter.io/ios/app/songbird-alarm-clock/id6809772406)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sunplot free?

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

### Is Songbird Alarm Clock free?

Songbird Alarm Clock is free to download, with no in-app purchases.

### Do Sunplot or Songbird Alarm Clock have ads?

Neither Sunplot nor Songbird Alarm Clock shows ads.

### Which is updated more often, Sunplot or Songbird Alarm Clock?

Sunplot ships an update every 10 days, and Songbird Alarm Clock fortnightly. Most recently, Sunplot was updated on October 26, 2026 and Songbird Alarm Clock on October 29, 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.*