# Serve309 vs Locket

The clearest difference is in-app purchases: Serve309 at none against Locket's 2. Serve309 also leads on ratings volume (28 vs 4). Locket's advantage is update cadence (every 2 weeks vs every 11 months). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Locket sells 2 in-app purchases, starting at $4.99 per 7 days. Serve309 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Serve309 against 5.0 for Locket. That said, the two scores are not equally well evidenced: Serve309 has 28 ratings behind it against 4, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Serve309 ships an update every 11 months, Locket every 2 weeks. The most recent releases landed on October 3, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Serve309 | Locket |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (28 ratings)](https://appshunter.io/ios/app/serve309/id1461463542/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/locket-relationship-tracker/id6745304838/reviews) |
| Number of ratings | **28** | 4 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 50 MB | 65 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Calvary Baptist Church Inc. (Glasgow)](https://appshunter.io/developer/1685247950) | [Sans Software, LLC](https://appshunter.io/developer/1739951106) |

## What reviewers say

### Serve309

[App page](https://appshunter.io/ios/app/serve309/id1461463542)

This app allows users to upload and view media, check daily schedules, and contact counselors directly. It also provides access to daily devotions.

**Highlights:** Upload and view pictures/videos, Daily schedule updates, Direct counselor contact, Daily devotions access

**Features:** macOS Compatibility

**In-app purchases:** none


### Locket

[App page](https://appshunter.io/ios/app/locket-relationship-tracker/id6745304838)

Track your relationship journey and celebrate milestones together. See your time together in days, weeks, and more, and receive automatic anniversary reminders. Share photos and special moments with your partner.

**Highlights:** Relationship time tracking, Anniversary reminders, Home screen widget, Photo sharing, Milestone celebration

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited access | $4.99 | per 7 days |
| Unlimited access | $39.99 | per year |


## Frequently asked questions

### Is Serve309 free?

Serve309 is free to download, with no in-app purchases.

### Is Locket free?

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

### Which has better reviews, Serve309 or Locket?

Serve309 and Locket are both rated 5.0 out of 5 on the App Store, from 28 and 4 ratings respectively.

### Do Serve309 or Locket have ads?

Both Serve309 and Locket show ads.

### Which is updated more often, Serve309 or Locket?

Serve309 ships an update every 11 months, and Locket every 2 weeks. Most recently, Serve309 was updated on October 3, 2026 and Locket on October 2, 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.*