# Check In | Relationship Alerts vs Random Mood Sampler

The clearest difference is price: Check In | Relationship Alerts at Free against Random Mood Sampler's $2.99. Check In | Relationship Alerts also leads on iOS requirement (15.1 vs 26.2). Random Mood Sampler's advantage is in-app purchases (none vs 1) and update cadence (every 3 days vs weekly). On ads and device support there is nothing between them.

Check In | Relationship Alerts is free to download; Random Mood Sampler costs $2.99 up front. Check In | Relationship Alerts sells 1 one-off in-app purchase. Random Mood Sampler asks for nothing beyond the download.

Check In | Relationship Alerts ships an update weekly, Random Mood Sampler every 3 days. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Check In | Relationship Alerts | Random Mood Sampler |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/random-mood-sampler/id6758901568/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | — | Paid |
| Size | 41 MB | 3 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kierre Willoughby](https://appshunter.io/developer/1874179069) | [MICHAEL ANTHONY MURRAY](https://appshunter.io/developer/1875625163) |

## What reviewers say

### Check In | Relationship Alerts

[App page](https://appshunter.io/ios/app/check-in-relationship-alerts/id6758647378)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Check In Pro | $6.99 | one-time |


### Random Mood Sampler

[App page](https://appshunter.io/ios/app/random-mood-sampler/id6758901568)

This app prompts you twice daily to record your mood, thoughts, and activities. It helps you identify emotional patterns over time by capturing your experiences as they happen. All your data is stored locally and can be exported.

**Highlights:** Two daily mood prompts, Record feelings, thoughts, and activities, View historical mood patterns, Export data as CSV, Local data storage, No accounts or tracking

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Check In | Relationship Alerts free?

Check In | Relationship Alerts is free to download, with in-app purchases available.

### Is Random Mood Sampler free?

Random Mood Sampler costs $2.99, with no in-app purchases.

### Do Check In | Relationship Alerts or Random Mood Sampler have ads?

Neither Check In | Relationship Alerts nor Random Mood Sampler shows ads.

### Which is updated more often, Check In | Relationship Alerts or Random Mood Sampler?

Check In | Relationship Alerts ships an update weekly, and Random Mood Sampler every 3 days. Most recently, Check In | Relationship Alerts was updated on October 7, 2026 and Random Mood Sampler on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*