# ambassador SDA vs Twinkle Clock

The clearest difference is in-app purchases: ambassador SDA at none against Twinkle Clock's 1. ambassador SDA also leads on iOS requirement (14.0 vs 17.0). Twinkle Clock's advantage is update cadence (fortnightly vs every 24 months). On price, ads and device support there is nothing between them.

Both are free to download. Twinkle Clock sells 1 one-off in-app purchase. ambassador SDA asks for nothing beyond the download.

ambassador SDA ships an update every 24 months, Twinkle Clock fortnightly. The most recent releases landed on September 7, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ambassador SDA | Twinkle Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ambassador-sda/id1167716610/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 24 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 42 MB | 23 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | 12+ | 4+ |
| Developer | [AMBASSADOR SEVENTH DAY ADVENTIST CHURCH](https://appshunter.io/developer/1506303087) | [Hiroyasu Hirai](https://appshunter.io/developer/455568461) |

## What reviewers say

### ambassador SDA

[App page](https://appshunter.io/ios/app/ambassador-sda/id1167716610)

This app allows users to connect with their church community. View upcoming events, access religious texts, and engage with other members. It facilitates spiritual growth and community involvement.

**Highlights:** View upcoming events, Read the Bible, Community engagement, Spiritual resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Twinkle Clock

[App page](https://appshunter.io/ios/app/twinkle-clock/id6467501688)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Twinkle Clock Pro | $24.99 | one-time |


## Frequently asked questions

### Is ambassador SDA free?

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

### Is Twinkle Clock free?

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

### Do ambassador SDA or Twinkle Clock have ads?

Neither ambassador SDA nor Twinkle Clock shows ads.

### Which is updated more often, ambassador SDA or Twinkle Clock?

ambassador SDA ships an update every 24 months, and Twinkle Clock fortnightly. Most recently, ambassador SDA was updated on September 7, 2026 and Twinkle Clock on September 22, 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.*