# Speedometer‰ vs Holley Sniper EFI

The clearest difference is price: Holley Sniper EFI at Free against Speedometer‰'s $1.99. Holley Sniper EFI also leads on update cadence (every 3 weeks vs every 20 months). Speedometer‰'s advantage is review sentiment (78% vs 33%) and rating (4.1 vs 3.2). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Holley Sniper EFI is free to download; Speedometer‰ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Speedometer‰ holds the better App Store score, 4.1 against 3.2. Both are backed by a comparable volume of ratings — 18 and 13 respectively. Written reviews point the same way: 78% of Speedometer‰'s written reviews are positive against 33% of Holley Sniper EFI's.

Speedometer‰ ships an update every 20 months, Holley Sniper EFI every 3 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Speedometer‰ | Holley Sniper EFI |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.1 (18 ratings)](https://appshunter.io/ios/app/speedometer/id546560363/reviews)** | [3.2 (13 ratings)](https://appshunter.io/ios/app/holley-sniper-efi/id6449716415/reviews) |
| Number of ratings | **18** | 13 |
| Positive reviews | **77.9% of reviews** | 33.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 4 MB | 101 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Holley Performance Products](https://appshunter.io/developer/1175069390) |

## What reviewers say

### Speedometer‰

[App page](https://appshunter.io/ios/app/speedometer/id546560363)

This application displays your current speed in mph, km/h, or knots using your device's internal hardware. It features a large, clear display with huge indicators for easy readability, optimized for Retina displays. The app is ad-free and emphasizes accuracy based on indicator transparency.

**Highlights:** Displays speed in mph, km/h, knots, Large, clear indicators, Retina Display optimized, Ad-free experience, Uses device hardware for speed estimation

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

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and straightforward
- 🚀 Accurate speed readings
- 💡 Large, clear display
- 💰 Good value for money (ad-free)
- 🚗 Useful for broken speedometers

**What reviewers complain about**

- 🐛 Inaccurate or stuck at 0
- 🐛 Lagging or slow response
- 🐛 Not working on specific devices/OS
- 🐛 Download issues
- 🐛 Refund issues

**Reported bugs**

- App does not register speed, stuck at 0
- App cannot be downloaded after payment
- App does not work on specific devices (iPhone 6)
- App does not work at all for some users
- App is inaccurate, readings are off

**Requested features**

- Color change option for display (red/green)
- Flop display for HUD use
- Adjustable number size
- Apple Watch & Apple Car Play support
- Alarm for exceeding programmed speed


### Holley Sniper EFI

[App page](https://appshunter.io/ios/app/holley-sniper-efi/id6449716415)

This app allows users to remotely control and monitor their Sniper EFI systems via Bluetooth. It offers a setup wizard, tuning capabilities, and real-time data logging for performance adjustments.

**Highlights:** Bluetooth connectivity, Setup wizard, Tuning features, Data monitoring, Real-time logging

**In-app purchases:** none


## Frequently asked questions

### Is Speedometer‰ free?

Speedometer‰ costs $1.99, with no in-app purchases.

### Is Holley Sniper EFI free?

Holley Sniper EFI is free to download, with no in-app purchases.

### Which has better reviews, Speedometer‰ or Holley Sniper EFI?

Speedometer‰ is rated higher. Speedometer‰ averages 4.1 out of 5 from 18 ratings, while Holley Sniper EFI averages 3.2 from 13 ratings.

### Do Speedometer‰ or Holley Sniper EFI have ads?

Neither Speedometer‰ nor Holley Sniper EFI shows ads.

### Which is updated more often, Speedometer‰ or Holley Sniper EFI?

Speedometer‰ ships an update every 20 months, and Holley Sniper EFI every 3 weeks. Most recently, Speedometer‰ was updated on October 24, 2026 and Holley Sniper EFI on October 25, 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.*