# helloHOPE vs Calmer OS

The clearest difference is ads: Calmer OS at none against helloHOPE's shown. Calmer OS also leads on update cadence (every 2 months vs every 6 months). helloHOPE's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

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

helloHOPE ships an update every 6 months, Calmer OS every 2 months. The most recent releases landed on October 2, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | helloHOPE | Calmer OS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (14 ratings)](https://appshunter.io/ios/app/hellohope/id1571115617/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 43 MB | 12 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [helloHOPE Inc](https://appshunter.io/developer/1571115619) | [Petr Betak](https://appshunter.io/developer/1775162907) |

## What reviewers say

### helloHOPE

[App page](https://appshunter.io/ios/app/hellohope/id1571115617)

This app offers daily reminders of truth, curated Scripture with nature photography, and prayer prompts to help users find hope during difficult times. It also features calming music, inspiring stories from other families, and lock screens for constant reminders.

**Highlights:** Daily truth reminders, Curated Scripture with nature photography, Prayer prompts by category, Calming instrumental music, Stories of families navigating adversity, Saveable lock screens

**Features:** macOS Compatibility

**In-app purchases:** none


### Calmer OS

[App page](https://appshunter.io/ios/app/calmer-os/id6737633514)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is helloHOPE free?

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

### Is Calmer OS free?

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

### Do helloHOPE or Calmer OS have ads?

helloHOPE shows ads; Calmer OS does not.

### Which is updated more often, helloHOPE or Calmer OS?

helloHOPE ships an update every 6 months, and Calmer OS every 2 months. Most recently, helloHOPE was updated on October 2, 2026 and Calmer OS on October 12, 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.*