Comparison

PassMe vs YAM

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

Head to head
About

PassMe

Transform your existing card access systems into a phone-based entry solution. Simply attach the device to your card reader and register it with the app for convenient mobile access. Ideal for securing independent environments like door locks.

Highlights
  • Phone-based entry
  • Integrates with existing card access
  • Simple self-installation
  • Use with door locks
  • Mobile registration
Read full description

β€» It needs a PassMe device. Attach a PassMe device to the existing card access system so that you can enter and exit your phone. Attach the purchased Passme to the card area. After that, it's a simple way to register with the app and use it, so you can install it yourself. For independent environments such as door locks, the procedure for registering a Pass Me through the card registration process is required in the door lock. Privacy Policy : https://sites.google.com/visionai.ai/privacy-passme/ EULA : https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

YAM

Features
Read full description

YAM helps tourists and expats in Korea find the nearest public restroom in seconds β€” no Korean required. Built on Korea's official public data (data.go.kr), YAM shows real-time restroom locations near you, complete with walking distance, directions, and address β€” all in English. Why travelers love YAM: - Real-time nearby restroom map β€” no more guessing - One-tap directions via Google Maps or Naver Map - Copy address instantly to show a taxi driver or ask for help - Works anywhere in Korea β€” subway stations, parks, tourist areas, and more - Simple, no-signup experience β€” just open and find Whether you're exploring Seoul, hiking in Busan, or catching a train, YAM is the one app every visitor to Korea should have installed before they land.

Screenshots

PassMe4 screens
YAM4 screens

Verdict

The call

The clearest difference is price: PassMe at Free against YAM's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

PassMe is free to download; YAM costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PassMe ships an update every 4 weeks, YAM fortnightly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

Scorecard1 real difference Β· 7 level
PassMe versus YAM: the parameters behind the verdict, then further details
ParameterPassMeYAM
PriceFree β€” better$1.99
Positive reviews100.0% of reviewsβ€”
Update frequencyEvery 4 weeksFortnightly β€” better
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supportedβ€”
DevicesiPhoneiPhone, iPod β€” better
Requires iOS16.015.0 β€” better
Further details β€” not scored
Size59 MB14 MB
Age rating4+4+
DeveloperVision Ai Co., Ltd.sukjin lee

In-app purchases

None

PassMe

No in-app purchases

None

YAM

No in-app purchases

Questions

Is PassMe free?
PassMe is free to download, with no in-app purchases.
Is YAM free?
YAM costs $1.99, with no in-app purchases.
Do PassMe or YAM have ads?
Both PassMe and YAM show ads.
Which is updated more often, PassMe or YAM?
PassMe ships an update every 4 weeks, and YAM fortnightly. Most recently, PassMe was updated on October 19, 2026 and YAM on October 7, 2026.

Other comparisons