# Vertigo Help vs Balance by NIH Toolbox V3

The clearest difference is price: Balance by NIH Toolbox V3 at Free against Vertigo Help's $0.99. Vertigo Help's advantage is chart position (#199 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

Balance by NIH Toolbox V3 is free to download; Vertigo Help costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Vertigo Help ships an update every 18 months, Balance by NIH Toolbox V3 every 17 months. The most recent releases landed on September 8, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Vertigo Help | Balance by NIH Toolbox V3 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.0 (3 ratings)](https://appshunter.io/ios/app/vertigo-help/id382009485/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 18 months | **Every 17 months** |
| Monetization | Paid | — |
| Best chart rank | **#199** | — |
| Size | 18 MB | 1 MB |
| Requires iOS | **15.6** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [D & N Associates, Ltd.](https://appshunter.io/developer/382009488) | [Toolbox Assessments, Inc.](https://appshunter.io/developer/1724444781) |

## What reviewers say

### Vertigo Help

[App page](https://appshunter.io/ios/app/vertigo-help/id382009485)

**Currently charting:** #199 Top Paid · Medical (US App Store)

This app guides users through the Epley Maneuver to alleviate symptoms of Benign Paroxysmal Positional Vertigo (BPPV). It offers step-by-step instructions with visual aids and optional audio narration for self-treatment.

**Highlights:** Epley Maneuver guidance, Step-by-step instructions, Audio narration option, Visual illustrations, Self-treatment for vertigo

**Features:** macOS Compatibility

**In-app purchases:** none


### Balance by NIH Toolbox V3

[App page](https://appshunter.io/ios/app/balance-by-nih-toolbox-v3/id6448584619)

**In-app purchases:** none


## Frequently asked questions

### Is Vertigo Help free?

Vertigo Help costs $0.99, with no in-app purchases.

### Is Balance by NIH Toolbox V3 free?

Balance by NIH Toolbox V3 is free to download, with no in-app purchases.

### Do Vertigo Help or Balance by NIH Toolbox V3 have ads?

Neither Vertigo Help nor Balance by NIH Toolbox V3 shows ads.

### Which is updated more often, Vertigo Help or Balance by NIH Toolbox V3?

Vertigo Help ships an update every 18 months, and Balance by NIH Toolbox V3 every 17 months. Most recently, Vertigo Help was updated on September 8, 2026 and Balance by NIH Toolbox V3 on September 28, 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.*