# Plus 1 Performance vs Impulse

The clearest difference is update cadence: Impulse at every 4 days against Plus 1 Performance's monthly. Plus 1 Performance's advantage is device support (4 vs 2) and ratings volume (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Plus 1 Performance against 5.0 for Impulse. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Plus 1 Performance ships an update monthly, Impulse every 4 days. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Plus 1 Performance | Impulse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/plus-1-performance/id6451456058/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/impulse-sprint-mechanics/id6786762191/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Free | Free |
| Size | 194 MB | 60 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Against Odds Athletics Inc.](https://appshunter.io/developer/1654976808) | [KEERTAN RAO SAWTELL](https://appshunter.io/developer/6786762193) |

## What reviewers say

### Plus 1 Performance

[App page](https://appshunter.io/ios/app/plus-1-performance/id6451456058)

Access training programs and workouts on the go. Fine-tune nutrition, log past exercises, and set progress photo reminders. Track your fitness journey and maximize your training.

**Highlights:** Access training programs and workouts, Nutrition habit fine-tuning, View logged workouts, Customize progress photo/video reminders, See upcoming scheduled workouts, Track progress

**Features:** Apple Wallet

**In-app purchases:** none


### Impulse

[App page](https://appshunter.io/ios/app/impulse-sprint-mechanics/id6786762191)

Analyze your sprint acceleration with detailed mechanics. Film your first few steps in slow motion to get insights on shin angle, ground contact time, and flight time without specialized equipment.

**Highlights:** Shin angle at ground contact, Ground contact time, Flight time per step, Calculated speed per step, Session history tracking, Mechanics correlation with speed

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

**In-app purchases:** none


## Frequently asked questions

### Is Plus 1 Performance free?

Plus 1 Performance is free to download, with no in-app purchases.

### Is Impulse free?

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

### Which has better reviews, Plus 1 Performance or Impulse?

Plus 1 Performance and Impulse are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do Plus 1 Performance or Impulse have ads?

Neither Plus 1 Performance nor Impulse shows ads.

### Which is updated more often, Plus 1 Performance or Impulse?

Plus 1 Performance ships an update monthly, and Impulse every 4 days. Most recently, Plus 1 Performance was updated on November 3, 2026 and Impulse on November 5, 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.*