# Ultimateinstability vs VECTOR Limitless Training

The clearest difference is review sentiment: VECTOR Limitless Training at 100% against Ultimateinstability's 0%. VECTOR Limitless Training also leads on rating (5.0 vs 4.6) and iOS requirement (12.0 vs 15.0). Ultimateinstability's advantage is in-app purchases (none vs 2). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. VECTOR Limitless Training sells 2 in-app purchases, starting at $14.99 per month. Ultimateinstability asks for nothing beyond the download.

VECTOR Limitless Training holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 9 and 6 respectively. Written reviews point the same way: 0% of Ultimateinstability's written reviews are positive against 100% of VECTOR Limitless Training's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 10, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Ultimateinstability | VECTOR Limitless Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/ultimateinstability/id1398788985/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/vector-limitless-training/id1509799748/reviews)** |
| Number of ratings | **9** | 6 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 210 MB | 24 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Ultimateinstability B.V.](https://appshunter.io/developer/1398788984) | [Kayezen, LLC](https://appshunter.io/developer/1509799747) |

## What reviewers say

### Ultimateinstability

[App page](https://appshunter.io/ios/app/ultimateinstability/id1398788985)

Access over 2000 animated exercises and pre-built workout programs using specialized equipment. Connect with a community of professionals and sync your workouts with Apple Health.

**Highlights:** 180+ animated exercises, 2000+ 3D animated exercises, Pre-built workout programs, UI-community for professionals, Sync with Apple Health App

**Features:** macOS Compatibility

**In-app purchases:** none


### VECTOR Limitless Training

[App page](https://appshunter.io/ios/app/vector-limitless-training/id1509799748)

This app offers a vast array of training routines and exercise combinations designed for full-body or targeted workouts. It utilizes high-performance accessories to help users build strength, improve movement, and burn calories.

**Highlights:** Limitless training options, Hundreds of exercise combinations, Full body workouts, Targeted workouts, Sport specific resilience training, High performance accessory integration

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $14.99 | per month |
| Yearly Subscription | $149.99 | per year |


## Frequently asked questions

### Is Ultimateinstability free?

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

### Is VECTOR Limitless Training free?

VECTOR Limitless Training is free to download, with in-app purchases available.

### Which has better reviews, Ultimateinstability or VECTOR Limitless Training?

VECTOR Limitless Training is rated higher. Ultimateinstability averages 4.6 out of 5 from 9 ratings, while VECTOR Limitless Training averages 5.0 from 6 ratings.

### Do Ultimateinstability or VECTOR Limitless Training have ads?

Neither Ultimateinstability nor VECTOR Limitless Training shows ads.

### Which is updated more often, Ultimateinstability or VECTOR Limitless Training?

Ultimateinstability ships an update every 2 months, and VECTOR Limitless Training every 2 months. Most recently, Ultimateinstability was updated on September 10, 2026 and VECTOR Limitless Training on June 8, 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.*