# One Hope Step vs Logma

The clearest difference is in-app purchases: One Hope Step at none against Logma's 2. One Hope Step also leads on iOS requirement (15.0 vs 17.6). Logma's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Logma sells 2 in-app purchases, starting at $9.99 per month. One Hope Step asks for nothing beyond the download.

One Hope Step ships an update every 4 days, Logma every 5 days. Both last shipped on November 9, 2026.

## The numbers

| Metric | One Hope Step | Logma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 5 days |
| Size | 123 MB | 39 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sefa Sercan Karsli](https://appshunter.io/developer/1866967699) | [Batuhan Buyukakkan](https://appshunter.io/developer/1896174700) |

## What reviewers say

### One Hope Step

[App page](https://appshunter.io/ios/app/one-hope-step/id6757439274)

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

**In-app purchases:** none


### Logma

[App page](https://appshunter.io/ios/app/logma-ai-calorie-tracker/id6769829694)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is One Hope Step free?

One Hope Step is free to download, with no in-app purchases.

### Is Logma free?

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

### Do One Hope Step or Logma have ads?

One Hope Step shows ads; Logma does not.

### Which is updated more often, One Hope Step or Logma?

One Hope Step ships an update every 4 days, and Logma every 5 days. Most recently, One Hope Step was updated on November 9, 2026 and Logma on November 9, 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.*