# Monomam Ring vs のび栄養ナビ

The clearest difference is iOS requirement: Monomam Ring at 12.0 against のび栄養ナビ's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on August 11, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Monomam Ring | のび栄養ナビ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 92 MB | 80 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [MONOMAM,INC.](https://appshunter.io/developer/1777172356) | [Nwith, Inc.](https://appshunter.io/developer/1596551030) |

## What reviewers say

### Monomam Ring

[App page](https://appshunter.io/ios/app/monomam-ring/id6737583489)

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

**In-app purchases:** none


### のび栄養ナビ

[App page](https://appshunter.io/ios/app/id6751786902)

**In-app purchases:** none


## Frequently asked questions

### Is Monomam Ring free?

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

### Is のび栄養ナビ free?

のび栄養ナビ is free to download, with no in-app purchases.

### Do Monomam Ring or のび栄養ナビ have ads?

Neither Monomam Ring nor のび栄養ナビ shows ads.

### Which is updated more often, Monomam Ring or のび栄養ナビ?

Monomam Ring ships an update weekly, and のび栄養ナビ weekly. Most recently, Monomam Ring was updated on August 11, 2026 and のび栄養ナビ on September 21, 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.*