# Calmer Parent vs Drink Keeping

The clearest difference is rating: Calmer Parent at 4.9 against Drink Keeping's 4.0. Calmer Parent also leads on ratings volume (27 vs 1). Drink Keeping's advantage is in-app purchases (none vs 12) and update cadence (every 4 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Calmer Parent sells 12 in-app purchases, starting at $2.99 per month. Drink Keeping asks for nothing beyond the download.

Calmer Parent holds the better App Store score, 4.9 against 4.0. That said, the two scores are not equally well evidenced: Calmer Parent has 27 ratings behind it against 1, so its average is the more settled of the two.

Calmer Parent ships an update every 6 weeks, Drink Keeping every 4 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Calmer Parent | Drink Keeping |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (27 ratings)](https://appshunter.io/ios/app/calmer-parent/id6444087393/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/drink-keeping/id6733225712/reviews) |
| Number of ratings | **27** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 13 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [HENADZI E SUBACH](https://appshunter.io/developer/1652217150) | [Chengdu Xuhuai Ruogu Technology Co., Ltd.](https://appshunter.io/developer/1602346856) |

## What reviewers say

### Calmer Parent

[App page](https://appshunter.io/ios/app/calmer-parent/id6444087393)

This app helps you focus on your breath to improve your overall health and well-being. It offers guided exercises for general health, focus, stress reduction, and better sleep. By controlling your breathing, you can positively impact your body and mind.

**Highlights:** Respiratory rate monitoring, Guided breathing exercises, Focus and calm techniques, Antistress programs, Sleep improvement exercises, Supports lung function

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $2.99 | per month |
| Weekly | $2.99 | per 7 days |
| Trial Weekly Premium | $2.99 | per 7 days |
| Calmer Parent Weekly Premium | $4.99 | per 7 days |
| Monthly | $8.99 | per month |
| Respiratory rate & Breathing | $12.99 | per month |
| Calmer Parent Monthly Premium | $19.99 | per month |
| Annual best offer | $29.99 | per year |
| Annual Premium | $59.99 | per year |
| Annual Premium | $99.99 | per year |
| Calmer Parent Exclusive | $99.99 | per year |
| Lifetime Premium | $129.99 | one-time |


### Drink Keeping

[App page](https://appshunter.io/ios/app/drink-keeping/id6733225712)

This app helps you monitor your daily water intake with personalized goals, smart reminders, and detailed statistics. Easily log your drinks and receive progress notifications to maintain a healthy lifestyle and stay energized.

**Highlights:** Custom water intake goals, Smart reminders, Hydration history and statistics, One-tap logging, Customizable drink sizes, Progress notifications

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calmer Parent free?

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

### Is Drink Keeping free?

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

### Which has better reviews, Calmer Parent or Drink Keeping?

Calmer Parent is rated higher. Calmer Parent averages 4.9 out of 5 from 27 ratings, while Drink Keeping averages 4.0 from 1 ratings.

### Do Calmer Parent or Drink Keeping have ads?

Neither Calmer Parent nor Drink Keeping shows ads.

### Which is updated more often, Calmer Parent or Drink Keeping?

Calmer Parent ships an update every 6 weeks, and Drink Keeping every 4 days. Most recently, Calmer Parent was updated on October 24, 2026 and Drink Keeping on October 14, 2026.

---

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