# CoolFirePD vs Maina

The clearest difference is review sentiment: Maina at 93% against CoolFirePD's 0%. CoolFirePD's advantage is update cadence (every 5 days vs every 2 months) and iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

CoolFirePD ships an update every 5 days, Maina every 2 months. Both last shipped on October 2, 2026.

## The numbers

| Metric | CoolFirePD | Maina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (14 ratings)](https://appshunter.io/ios/app/maina-micro-breathwork/id6475024135/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | 0.0% of reviews | **92.9% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 56 MB | 300 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [New York Standard Watch Company, LLC](https://appshunter.io/developer/828885617) | [Litchi Labs, LLC](https://appshunter.io/developer/794166891) |

## What reviewers say

### CoolFirePD

[App page](https://appshunter.io/ios/app/coolfirepd/id1637201092)

This app works with a compatible pedometer to track your daily steps, calories burned, and other health metrics. It seamlessly syncs this data with your device's health platform for a comprehensive overview of your activity.

**Highlights:** Step counting, Calorie tracking, Health data synchronization, Activity monitoring, Pedometer pairing

**In-app purchases:** none


### Maina

[App page](https://appshunter.io/ios/app/maina-micro-breathwork/id6475024135)

This app helps you build a consistent meditation habit by showing you the real-world impact of your practice. It blends quick lessons with your health data to reveal how meditation affects your sleep, stress, and overall well-being. Understand why you feel better by tracking your progress and seeing tangible results.

**Highlights:** Short video meditation lessons, Guided meditation practices, Connect with Apple Health for impact tracking, Progress visualization, Offline audio meditation playback, Private health data storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CoolFirePD free?

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

### Is Maina free?

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

### Do CoolFirePD or Maina have ads?

Neither CoolFirePD nor Maina shows ads.

### Which is updated more often, CoolFirePD or Maina?

CoolFirePD ships an update every 5 days, and Maina every 2 months. Most recently, CoolFirePD was updated on October 2, 2026 and Maina on October 2, 2026.

---

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