# BOB Score vs Hippobrush

The clearest difference is in-app purchases: BOB Score at none against Hippobrush's 2. BOB Score also leads on iOS requirement (13.0 vs 17.0). Hippobrush's advantage is ads (none vs shown) and update cadence (every 8 days vs every 4 months). On price there is nothing between them.

Both are free to download. Hippobrush sells 2 in-app purchases, starting at $8.99 per month. BOB Score asks for nothing beyond the download.

BOB Score ships an update every 4 months, Hippobrush every 8 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | BOB Score | Hippobrush |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Every 8 days** |
| Size | 24 MB | 49 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 17+ | 4+ |
| Developer | [Curaden AG](https://appshunter.io/developer/1557016302) | [Taha Bozdemir](https://appshunter.io/developer/1886805458) |

## What reviewers say

### BOB Score

[App page](https://appshunter.io/ios/app/bob-score/id1475084115)

**In-app purchases:** none


### Hippobrush

[App page](https://appshunter.io/ios/app/hippobrush-toothbrush-timer/id6763905126)

**Features:** macOS Compatibility, Family Sharing, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Hippobrush Premium Monthly | $8.99 | per month |
| Hippobrush Premium Yearly | $39.99 | per year |


## Frequently asked questions

### Is BOB Score free?

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

### Is Hippobrush free?

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

### Do BOB Score or Hippobrush have ads?

BOB Score shows ads; Hippobrush does not.

### Which is updated more often, BOB Score or Hippobrush?

BOB Score ships an update every 4 months, and Hippobrush every 8 days. Most recently, BOB Score was updated on November 6, 2026 and Hippobrush on October 31, 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.*