# Kinetic Visual Acuity vs Vault

The clearest difference is price: Vault at Free against Kinetic Visual Acuity's $2.99. Vault also leads on review sentiment (100% vs 69%) and update cadence (weekly vs every 10 months). Kinetic Visual Acuity's advantage is in-app purchases (none vs 14) and iOS requirement (15.6 vs 17.0). On rating, ratings volume, ads and device support there is nothing between them.

Vault is free to download; Kinetic Visual Acuity costs $2.99 up front. Vault sells 14 in-app purchases, starting at $5.99 per 7 days. Kinetic Visual Acuity asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Kinetic Visual Acuity against 5.0 for Vault. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 69% of Kinetic Visual Acuity's written reviews are positive against 100% of Vault's.

Kinetic Visual Acuity ships an update every 10 months, Vault weekly. Both last shipped on October 20, 2026.

## The numbers

| Metric | Kinetic Visual Acuity | Vault |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/kinetic-visual-acuity/id315045189/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/vault-pole-vault-training/id6767121354/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 69.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Weekly** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 48 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Yasuyoshi Ota](https://appshunter.io/developer/1500357652) | [Athlete Mindset Inc.](https://appshunter.io/developer/1867072080) |

## What reviewers say

### Kinetic Visual Acuity

[App page](https://appshunter.io/ios/app/kinetic-visual-acuity/id315045189)

Enhance your kinetic visual acuity by reading numbers on a rotating hex-head pillar. The app offers adjustable difficulty levels and two training modes to improve depth perception and directional tracking, beneficial for athletes.

**Highlights:** Rotating hex-head pillar exercises, Adjustable passing and rotational speeds, Dynamic orbit changes, Test Mode with fixed levels, Train Mode with selectable difficulty, Improves KVA and DVA

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

**In-app purchases:** none


### Vault

[App page](https://appshunter.io/ios/app/vault-pole-vault-training/id6767121354)

This app helps pole vaulters and coaches log jumps, analyze video, and track progress. It offers detailed jump logging, voice note recording, and equipment management. Features include performance trend analysis, a drill library, and session sharing with coaches.

**Highlights:** Detailed jump logging (height, pole, grip, takeoff, etc.), Voice note recording for multiple jumps, Pole and equipment library, Performance trend analysis (PRs, success rates), Focused drill library, Session sharing with coaches and teammates, Optional personal video review

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vault Pro Weekly | $5.99 | per 7 days |
| Vault Pro Monthly | $7.99 | per month |
| Vault Pro Monthly | $14.99 | per month |
| Coach Starter Monthly | $24.99 | per month |
| Coach Team Monthly | $39.99 | per month |
| Vault Pro Discounted | $39.99 | per year |
| Vault Pro Yearly | $49.99 | per year |
| Coach Program Monthly | $59.99 | per month |
| Vault Pro Yearly | $69.99 | per year |
| Coach Starter Yearly | $99.99 | per year |
| Coach Team Yearly | $199.99 | per year |
| Coach Program Yearly | $249.99 | per year |
| Personal Video Review | $19.99 | one-time |
| 3 Personal Video Reviews | $49.99 | one-time |


## Frequently asked questions

### Is Kinetic Visual Acuity free?

Kinetic Visual Acuity costs $2.99, with no in-app purchases.

### Is Vault free?

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

### Which has better reviews, Kinetic Visual Acuity or Vault?

Kinetic Visual Acuity and Vault are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Kinetic Visual Acuity or Vault have ads?

Neither Kinetic Visual Acuity nor Vault shows ads.

### Which is updated more often, Kinetic Visual Acuity or Vault?

Kinetic Visual Acuity ships an update every 10 months, and Vault weekly. Most recently, Kinetic Visual Acuity was updated on October 20, 2026 and Vault on October 20, 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.*