Comparison

Rangefinder for Watch vs MemoPass

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Measure straight-line distance
  • Save favorite locations
  • Complications for live distance
  • Imperial and metric support
  • GPS coordinate saving
Features
Read full description

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)

About

MemoPass

Features
Read full description

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

Rangefinder for Watch1 screens
MemoPass2 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Rangefinder for Watch versus MemoPass: the parameters behind the verdict, then further details
ParameterRangefinder for WatchMemoPass
Price$1.99Free — better
Rating1.0 (1 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 40 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPod, Apple WatchiPhone, iPad, iPod
Requires iOS15.0 — better15.6
Further details — not scored
Size2 MB238 MB
Age rating9+4+
DeveloperOrion Lukasz GonerskiPRT SISTEMI SRL

In-app purchases

None

Rangefinder for Watch

No in-app purchases

None

MemoPass

No in-app purchases

Questions

Is Rangefinder for Watch free?
Rangefinder for Watch costs $1.99, with no in-app purchases.
Is MemoPass free?
MemoPass is free to download, with no in-app purchases.
Do Rangefinder for Watch or MemoPass have ads?
Neither Rangefinder for Watch nor MemoPass shows ads.
Which is updated more often, Rangefinder for Watch or MemoPass?
Rangefinder for Watch ships an update every 40 months, and MemoPass every 2 weeks. Most recently, Rangefinder for Watch was updated on November 3, 2026 and MemoPass on November 4, 2026.

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