# Speedometer» vs ClearWater AR

The clearest difference is in-app purchases: ClearWater AR at none against Speedometer»'s 3. ClearWater AR also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 13 months). Speedometer»'s advantage is ratings volume (51K vs 14) and chart position (#90 vs unranked). On price, rating and device support there is nothing between them.

Both are free to download. Speedometer» sells 3 in-app purchases, starting at $5.99 per month. ClearWater AR asks for nothing beyond the download.

ClearWater AR holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Speedometer» has 51K ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 71% of Speedometer»'s written reviews are positive against 100% of ClearWater AR's.

Speedometer» ships an update every 13 months, ClearWater AR every 2 weeks. The most recent releases landed on October 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Speedometer» | ClearWater AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (51K ratings)](https://appshunter.io/ios/app/speedometer/id518469483/reviews) | **[5.0 (14 ratings)](https://appshunter.io/ios/app/clearwater-ar/id1565543805/reviews)** |
| Number of ratings | **51K** | 14 |
| Positive reviews | 71.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Best chart rank | **#90** | — |
| Size | 50 MB | 502 MB |
| Requires iOS | 17.0 | **14.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tim O's Studios, LLC](https://appshunter.io/developer/412839685) | [Clear View, Inc.](https://appshunter.io/developer/1565543807) |

## What reviewers say

### Speedometer»

[App page](https://appshunter.io/ios/app/speedometer/id518469483)

**Currently charting:** #90 Top Free · Navigation (US App Store)

This application displays your current speed in miles per hour, kilometers per hour, or knots. It features a large, clear display with Retina support for optimal visibility. Accuracy is enhanced by adjusting indicator transparency.

**Highlights:** Displays speed in mph, km/h, knots, Large, clear indicators, Retina display support, Accuracy based on indicator transparency, Uses device hardware for speed estimation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $5.99 | per month |
| Speedometer Pro Yearly | $29.99 | per year |
| Speedometer Pro Lifetime | $49.99 | one-time |

**What reviewers like**

- 🚀 Accurate speedometer
- 👍 Simple and easy to use
- 🚢 Works well for boats, vehicles, and other modes of transportation
- 💡 Helpful for checking speedometer accuracy
- 🚲 Great for bikes and electric vehicles

**What reviewers complain about**

- 🐛 Occasional glitches or inaccuracies at higher speeds
- 🔋 Can drain battery quickly
- 📍 Requests location access even when not in use
- 💤 Slow to update speed at times

**Reported bugs**

- Stops working after some time, shows 0 mph
- Incompatible with some devices or iOS versions

**Requested features**

- Analog speedometer display option
- Ability to disable review prompts while driving
- Improved accuracy at lower speeds


### ClearWater AR

[App page](https://appshunter.io/ios/app/clearwater-ar/id1565543805)

This app uses augmented reality to overlay 3D topographical maps onto bodies of water, making them appear transparent. It highlights underwater structures, terrain, fishing spots, and navigation markers for boaters and anglers.

**Highlights:** Augmented reality 3D topo maps, Underwater structure visualization, Fishing flag markers, Floating 3D channel buoys, Twilight and fog visibility

**In-app purchases:** none


## Frequently asked questions

### Is Speedometer» free?

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

### Is ClearWater AR free?

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

### Which has better reviews, Speedometer» or ClearWater AR?

ClearWater AR is rated higher. Speedometer» averages 4.8 out of 5 from 51K ratings, while ClearWater AR averages 5.0 from 14 ratings.

### Do Speedometer» or ClearWater AR have ads?

Speedometer» shows ads; ClearWater AR does not.

### Which is updated more often, Speedometer» or ClearWater AR?

Speedometer» ships an update every 13 months, and ClearWater AR every 2 weeks. Most recently, Speedometer» was updated on October 27, 2026 and ClearWater AR on October 11, 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.*