# Explosive Sprint Timer vs Potionkeep

Explosive Sprint Timer and Potionkeep are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Explosive Sprint Timer sells 11 in-app purchases, starting at $3.99 per 7 days and Potionkeep sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Explosive Sprint Timer ships an update every 2 weeks, Potionkeep every 3 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Explosive Sprint Timer | Potionkeep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/explosive-sprint-timer/id6757598032/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Subscription | — |
| Size | 92 MB | 34 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Explosive AS](https://appshunter.io/developer/1867746356) | [Virtual Verse Studio LLC](https://appshunter.io/developer/1766469723) |

## What reviewers say

### Explosive Sprint Timer

[App page](https://appshunter.io/ios/app/explosive-sprint-timer/id6757598032)

This app provides frame-accurate sprint timing directly from video, eliminating the need for stopwatches. Analyze performance with professional timer overlays and benchmark results against other athletes worldwide. It's designed for serious performance testing across various sports.

**Highlights:** Frame-accurate sprint timing, Professional timer overlay export, On-device video processing, Benchmark against global athletes, Track speed improvements, Supports various sprint and shuttle drills

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Try Free • Weekly | $3.99 | per 7 days |
| Try Free • Weekly | $3.99 | per 7 days |
| Try Free • Weekly | $3.99 | per 7 days |
| Try Free • Monthly | $8.99 | per month |
| Try Free • Monthly | $8.99 | per month |
| Try Free • Monthly | $8.99 | per month |
| Try Free • Annual | $44.99 | per year |
| Annual Plan | $49.99 | per year |
| Try Free • Annual | $49.99 | per year |
| Try Free • Annual | $49.99 | per year |


### Potionkeep

[App page](https://appshunter.io/ios/app/potionkeep-med-and-vitamin-log/id6786839068)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Potionkeep Pro | $4.99 | one-time |


## Frequently asked questions

### Is Explosive Sprint Timer free?

Explosive Sprint Timer is free to download, with in-app purchases available.

### Is Potionkeep free?

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

### Do Explosive Sprint Timer or Potionkeep have ads?

Neither Explosive Sprint Timer nor Potionkeep shows ads.

### Which is updated more often, Explosive Sprint Timer or Potionkeep?

Explosive Sprint Timer ships an update every 2 weeks, and Potionkeep every 3 weeks. Most recently, Explosive Sprint Timer was updated on October 24, 2026 and Potionkeep on October 16, 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.*