# FlexVault.ai vs Top Set Calculator

The clearest difference is in-app purchases: FlexVault.ai at none against Top Set Calculator's 1. Top Set Calculator's advantage is update cadence (weekly vs every 6 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Top Set Calculator sells 1 one-off in-app purchase. FlexVault.ai asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for FlexVault.ai against 5.0 for Top Set Calculator. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

FlexVault.ai ships an update every 6 weeks, Top Set Calculator weekly. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | FlexVault.ai | Top Set Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/flexvaultai/id6752039109/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/top-set-calculator/id6757142146/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 66 MB | 8 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Will Ruff](https://appshunter.io/developer/1838032578) | [Greg McInnes](https://appshunter.io/developer/1859356640) |

## What reviewers say

### FlexVault.ai

[App page](https://appshunter.io/ios/app/flexvaultai/id6752039109)

This AI-powered app helps bodybuilders meticulously track their physical progress. It organizes photos, notes, and measurements, allowing for detailed comparisons and trend spotting to maintain motivation and consistency.

**Highlights:** AI Smart Pose Recognition, Organized Progress Photo Library, Side-by-Side Photo Comparisons, Detailed Progress Tracking (Notes, Weight, Measurements), Private and Secure Data Storage

**Features:** macOS Compatibility

**In-app purchases:** none


### Top Set Calculator

[App page](https://appshunter.io/ios/app/top-set-calculator/id6757142146)

This app provides essential tools for strength training, including one-rep max estimation, RPE calculation, and plate loading. It helps lifters quickly get accurate numbers for setting PRs, planning training, and loading the bar.

**Highlights:** One-rep max calculator, RPE calculator, Plate calculator, Training max calculator, Strength scores (Wilks, DOTS, IPF GL), Kg and lb support, Works offline

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Top Set Calculator Premium | $1.99 | one-time |


## Frequently asked questions

### Is FlexVault.ai free?

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

### Is Top Set Calculator free?

Top Set Calculator is free to download, with in-app purchases available.

### Which has better reviews, FlexVault.ai or Top Set Calculator?

FlexVault.ai and Top Set Calculator are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do FlexVault.ai or Top Set Calculator have ads?

Neither FlexVault.ai nor Top Set Calculator shows ads.

### Which is updated more often, FlexVault.ai or Top Set Calculator?

FlexVault.ai ships an update every 6 weeks, and Top Set Calculator weekly. Most recently, FlexVault.ai was updated on October 24, 2026 and Top Set Calculator on October 26, 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.*