# Rangefinder for Watch vs Lightning Sync

The clearest difference is price: Lightning Sync at Free against Rangefinder for Watch's $1.99. Lightning Sync also leads on review sentiment (33% vs 0%) and update cadence (every 2 days vs every 40 months). Rangefinder for Watch's advantage is in-app purchases (none vs 3). On rating, ratings volume, ads and device support there is nothing between them.

Lightning Sync is free to download; Rangefinder for Watch costs $1.99 up front. Lightning Sync sells 3 in-app purchases, starting at $3.99 per 3 months. Rangefinder for Watch asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 1.0 for Rangefinder for Watch against 1.0 for Lightning Sync. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 0% of Rangefinder for Watch's written reviews are positive against 33% of Lightning Sync's.

Rangefinder for Watch ships an update every 40 months, Lightning Sync every 2 days. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Rangefinder for Watch | Lightning Sync |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/rangefinder-for-watch/id1486878865/reviews) | [1.0 (1 ratings)](https://appshunter.io/ios/app/lightning-sync/id6742749461/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **33.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Every 2 days** |
| Monetization | Paid | **Freemium** |
| Size | 2 MB | 4 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Orion Lukasz Gonerski](https://appshunter.io/developer/364982460) | [振强 劳](https://appshunter.io/developer/1515679559) |

## What reviewers say

### Rangefinder for Watch

[App page](https://appshunter.io/ios/app/rangefinder-for-watch/id1486878865)

Measure straight-line distances directly from your wrist. Save favorite locations and view real-time distance readings on your watch face. Supports both imperial and metric units.

**Highlights:** Measure straight-line distance, Save favorite locations, Complications for live distance, Imperial and metric support, GPS coordinate saving

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

**In-app purchases:** none


### Lightning Sync

[App page](https://appshunter.io/ios/app/lightning-sync/id6742749461)

Access your iOS device's photos from your PC's web browser. Easily browse, convert images to JPG/PNG, and download them in batches. Unlock premium features with a subscription for enhanced functionality.

**Highlights:** Access photos from PC web browser, Convert images to PNG/JPG, Batch download photos/videos, Preview photos/videos, Setup web server on iOS device

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Months Premium Access | $3.99 | per 3 months |
| 6 Months Premium Access | $4.99 | per 6 months |
| Yearly Premium Access | $9.99 | per year |


## Frequently asked questions

### Is Rangefinder for Watch free?

Rangefinder for Watch costs $1.99, with no in-app purchases.

### Is Lightning Sync free?

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

### Which has better reviews, Rangefinder for Watch or Lightning Sync?

Rangefinder for Watch and Lightning Sync are both rated 1.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Rangefinder for Watch or Lightning Sync have ads?

Neither Rangefinder for Watch nor Lightning Sync shows ads.

### Which is updated more often, Rangefinder for Watch or Lightning Sync?

Rangefinder for Watch ships an update every 40 months, and Lightning Sync every 2 days. Most recently, Rangefinder for Watch was updated on October 3, 2026 and Lightning Sync on September 24, 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.*