# Overactive Bladder Score vs BladderUSG

Overactive Bladder Score and BladderUSG are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Overactive Bladder Score ships an update every 4 months, BladderUSG every 5 months. The most recent releases landed on October 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Overactive Bladder Score | BladderUSG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 5 months |
| Size | 36 MB | 11 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Putu Angga Risky Raharja](https://appshunter.io/developer/1164107753) | [SonoStarMed](https://appshunter.io/developer/1113993886) |

## What reviewers say

### Overactive Bladder Score

[App page](https://appshunter.io/ios/app/overactive-bladder-score/id1506597809)

**Features:** macOS Compatibility

**In-app purchases:** none


### BladderUSG

[App page](https://appshunter.io/ios/app/bladderusg/id1508441442)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Overactive Bladder Score free?

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

### Is BladderUSG free?

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

### Do Overactive Bladder Score or BladderUSG have ads?

Neither Overactive Bladder Score nor BladderUSG shows ads.

### Which is updated more often, Overactive Bladder Score or BladderUSG?

Overactive Bladder Score ships an update every 4 months, and BladderUSG every 5 months. Most recently, Overactive Bladder Score was updated on October 17, 2026 and BladderUSG on October 25, 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.*