Rangefinder for Watch vs MemoPass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Rangefinder for Watch
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.
- Measure straight-line distance
- Save favorite locations
- Complications for live distance
- Imperial and metric support
- GPS coordinate saving
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Are you sometimes curious how far it is from the place where you stand to the place you see? You do not have to count the steps any more. Save the current position in the app then go to the destination point and read the distance from your Watch, this application implements Complications so you can read live the distance straight from the watch face. Navigation apps show distance by the road, fitness apps show traveled distance but this app show distance in straight line. App supports imperial and metric system. You can save inside app the GPS coordinates of your favourite places/home/car etc. The distance is calculated by tracing a line between the the current location and the location of saved place that follows the curvature of the Earth, and measuring the length of the resulting arc. The arc is a smooth curve that does not take into account altitude changes between the two locations. Measurement accuracy is such as the accuracy of a civil GPS system (+- 10m)
MemoPass
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MemoPass is one of a kind because it allows you to generate your passwords starting from 4 pieces of information that only you know. To produce your password you are required to enter 4 pieces of information: a string, a number, a date and the length. Once the password has been generated it will be reproducible by re-entering the information that only you know. With MemPass you will no longer have to write your passwords but use the criterion chosen when filling in the 4 fields.
Screenshots
Verdict
The clearest difference is price: MemoPass at Free against Rangefinder for Watch's $1.99. MemoPass also leads on update cadence (every 2 weeks vs every 40 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
MemoPass is free to download; Rangefinder for Watch costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Rangefinder for Watch ships an update every 40 months, MemoPass every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.
| Parameter | Rangefinder for Watch | MemoPass |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 40 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 2 MB | 238 MB |
| Age rating | 9+ | 4+ |
| Developer | Orion Lukasz Gonerski | PRT SISTEMI SRL |
In-app purchases
Rangefinder for Watch
No in-app purchases
MemoPass
No in-app purchases
Questions
Is Rangefinder for Watch free?
Is MemoPass free?
Do Rangefinder for Watch or MemoPass have ads?
Which is updated more often, Rangefinder for Watch or MemoPass?
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