# Summit HI vs Bottleneck Check

The clearest difference is in-app purchases: Summit HI at none against Bottleneck Check's 3. Summit HI also leads on iOS requirement (12.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Bottleneck Check sells 3 in-app purchases, starting at $2.99 per month. Summit HI asks for nothing beyond the download.

## The numbers

| Metric | Summit HI | Bottleneck Check |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/bottleneck-check/id6757779758/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Monetization | — | Freemium |
| Size | 28 MB | 48 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [广州天逸电子有限公司](https://appshunter.io/developer/1448434690) | [Jeremy Sellers](https://appshunter.io/developer/1866238459) |

## What reviewers say

### Summit HI

[App page](https://appshunter.io/ios/app/summit-hi-fi/id6739157239)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bottleneck Check

[App page](https://appshunter.io/ios/app/bottleneck-check/id6757779758)

Analyze your PC's performance to determine if your CPU or GPU is the bottleneck. Get realistic insights adjusted for your specific resolution, refresh rate, and workload. Offers smart upgrade guidance to help you make informed hardware decisions.

**Highlights:** CPU/GPU bottleneck identification, Performance impact estimation, Resolution, FPS, and workload adjustment, Bottleneck explanation, Smart upgrade recommendations, Build Score calculation

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Access | $2.99 | per month |
| Pro Builder | $4.99 | per month |
| Lifetime Access | $29.99 | one-time |


## Frequently asked questions

### Is Summit HI free?

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

### Is Bottleneck Check free?

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

### Do Summit HI or Bottleneck Check have ads?

Neither Summit HI nor Bottleneck Check shows ads.

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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.*