# FPS Booster Gaming Performance vs ImGui Debug Tool

The clearest difference is in-app purchases: ImGui Debug Tool at none against FPS Booster Gaming Performance's 2. ImGui Debug Tool also leads on update cadence (daily vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. FPS Booster Gaming Performance sells 2 in-app purchases, starting at $4.99 per 7 days. ImGui Debug Tool asks for nothing beyond the download.

FPS Booster Gaming Performance ships an update every 2 months, ImGui Debug Tool daily. Both last shipped on October 14, 2026.

## The numbers

| Metric | FPS Booster Gaming Performance | ImGui Debug Tool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (77 ratings)](https://appshunter.io/ios/app/fps-booster-gaming-performance/id6760278139/reviews)** | — |
| Number of ratings | **77** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 9 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NEURASYNC](https://appshunter.io/developer/1639101560) | [JACKFRUIT CLOUD LLC](https://appshunter.io/developer/6808212480) |

## What reviewers say

### FPS Booster Gaming Performance

[App page](https://appshunter.io/ios/app/fps-booster-gaming-performance/id6760278139)

Enhance your mobile gaming experience with real-time performance monitoring and optimization guides. This tool helps reduce lag, improve reaction times, and ensure smooth gameplay by providing live data on CPU, GPU, RAM, and network conditions. Optimize settings for over 50 popular titles to gain a competitive edge.

**Highlights:** Live CPU & GPU monitoring, Real-time FPS meter, Game optimizer for 50+ titles, GFX tool & display optimizer, Thermal monitor & cool down mode, Device benchmark, Network & ping monitor

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FPS Booster Weekly Subscription | $4.99 | per 7 days |
| FPS Booster Lifetime Access | $14.99 | one-time |


### ImGui Debug Tool

[App page](https://appshunter.io/ios/app/imgui-debug-tool/id6808212478)

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

**In-app purchases:** none


## Frequently asked questions

### Is FPS Booster Gaming Performance free?

FPS Booster Gaming Performance is free to download, with in-app purchases available.

### Is ImGui Debug Tool free?

ImGui Debug Tool is free to download, with no in-app purchases.

### Do FPS Booster Gaming Performance or ImGui Debug Tool have ads?

Neither FPS Booster Gaming Performance nor ImGui Debug Tool shows ads.

### Which is updated more often, FPS Booster Gaming Performance or ImGui Debug Tool?

FPS Booster Gaming Performance ships an update every 2 months, and ImGui Debug Tool daily. Most recently, FPS Booster Gaming Performance was updated on October 14, 2026 and ImGui Debug Tool on October 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*