# OtonoMe vs Bonely

The clearest difference is update cadence: Bonely at every 3 days against OtonoMe's every 2 months. OtonoMe's advantage is iOS requirement (15.0 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. OtonoMe sells 2 in-app purchases, starting at $12.99 per month and Bonely sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

OtonoMe ships an update every 2 months, Bonely every 3 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | OtonoMe | Bonely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (9 ratings)](https://appshunter.io/ios/app/bonely-calcium-tracker/id6760176652/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | — | Freemium |
| Size | 112 MB | 5 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yellow Riders](https://appshunter.io/developer/1209479274) | [Ayush Kumar Agarwal](https://appshunter.io/developer/1879756952) |

## What reviewers say

### OtonoMe

[App page](https://appshunter.io/ios/app/otonome-assistant/id6746166513)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OtonoME Monthly Plan | $12.99 | per month |
| OtonoME Yearly Plan | $149.99 | per year |


### Bonely

[App page](https://appshunter.io/ios/app/bonely-calcium-tracker/id6760176652)

Easily monitor your daily calcium consumption to foster better bone health. Log foods, set personal goals, and receive smart alerts to ensure consistent intake. Gain clear insights into your progress with visual charts.

**Highlights:** Log calcium-rich foods, Add custom foods with calcium values, Adjust food portion amounts, Set personal daily calcium goals, Receive smart calcium intake alerts, View weekly progress insights

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bonely Premium Monthly | $2.99 | per month |
| Bonely Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is OtonoMe free?

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

### Is Bonely free?

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

### Do OtonoMe or Bonely have ads?

Neither OtonoMe nor Bonely shows ads.

### Which is updated more often, OtonoMe or Bonely?

OtonoMe ships an update every 2 months, and Bonely every 3 days. Most recently, OtonoMe was updated on October 11, 2026 and Bonely on October 6, 2026.

---

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