# FlexPro Grip vs Complete Game Performance

The clearest difference is update cadence: FlexPro Grip at weekly against Complete Game Performance's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

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

FlexPro Grip ships an update weekly, Complete Game Performance every 6 weeks. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | FlexPro Grip | Complete Game Performance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (26 ratings)](https://appshunter.io/ios/app/flexpro-grip/id1630738994/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 93 MB | 134 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [FlexProGrip](https://appshunter.io/developer/1596885871) | [Eric Christopher Mock](https://appshunter.io/developer/1724363168) |

## What reviewers say

### FlexPro Grip

[App page](https://appshunter.io/ios/app/flexpro-grip/id1630738994)

This app works with a specialized device to create customized training programs for baseball pitchers. It measures baseline strength and endurance to improve pitching performance, reduce injury risk, and accelerate recovery. Track your progress with saved workout history.

**Highlights:** Customized training protocols, Strength, endurance, and RPD testing, Objective data measurements, Injury risk reduction, Performance enhancement, Workout history tracking

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

**In-app purchases:** none


### Complete Game Performance

[App page](https://appshunter.io/ios/app/complete-game-performance/id6475587365)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FlexPro Grip free?

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

### Is Complete Game Performance free?

Complete Game Performance is free to download, with no in-app purchases.

### Do FlexPro Grip or Complete Game Performance have ads?

Neither FlexPro Grip nor Complete Game Performance shows ads.

### Which is updated more often, FlexPro Grip or Complete Game Performance?

FlexPro Grip ships an update weekly, and Complete Game Performance every 6 weeks. Most recently, FlexPro Grip was updated on September 26, 2026 and Complete Game Performance on September 21, 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.*