Comparison

Relief's Map vs Pingpong Couple

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

Head to head
About

Relief's Map

Detect hidden cameras using AI, electromagnetic fields, and infrared. Share detection results and find information on public toilets, including their rating for illegal recording risks.

Highlights
  • Hidden camera detection (AI, EMF, IR)
  • Spy camera detection
  • PRO mode AI detection
  • Detection results map
  • Public toilet information
  • Suspicion rating for recording risk
Read full description

1) Hidden(spy) Camera Detection A. You can detect cameras such as spy cameras, smartphones, laptops, CCTV, and so on. B. Relie’s Map provides you with the AI vision-based, electromagnetic field-based, and infra-red based camera detection C. For through checkup, Relie's Map provides PRO mode of AI detection 2) Detection results of Spy Camera-based Map A. You can detect spy cameras and share the results with your rating for how suspicious your place is from an illegal recording by spy cameras. B. You can find the information (Location, Time, Service Rating, Detection results of spy cameras) of public toilets around you. [Relie’s Map SNS] Home Page: www.spresto.net Instagram: relief_map Customer Center: contact@spresto.net Developer’s contact Info.: Office Address: 1895, Nambusunhwan-ro, Gwanak-gu, Seoul, Republic of Korea Telephone Number: +82) 02-6954-1013

About

Pingpong Couple

Engage with your partner daily by drawing responses to shared prompts. Discover unique perspectives and build a visual diary of your relationship. Perfect for couples seeking to deepen their connection through creative expression.

Highlights
  • Daily drawing prompts for couples
  • See partner's doodle after completion
  • Gentle nudge feature for engagement
  • Save and revisit past doodles
  • Build a shared doodle diary
Features
Read full description

How would you draw the same prompt? Every day, a new prompt arrives. "What did you have for lunch today?" "What made you laugh the most recently?" "What’s something you want to tell your partner?" You both receive the same question and answer it with a drawing. Once both of you finish, your doodles are revealed, and you discover how differently the same thought can be seen. • One prompt every day What prompt arrived today? No need to wonder what to draw. Just answer the daily question with a sketch. Whether you've been together for 2 days or 2 years, every prompt sparks a new conversation. • Doodles revealed together You can only see your partner's drawing after both of you have finished. The excitement of opening your doodles and seeing two completely different perspectives on the same prompt is what Pingpong is all about. • A gentle nudge Haven't heard from your partner today? Send them a little poke. It's an easy way to say "Come draw with me" without sounding like you're nagging. • Your shared doodle diary Every prompt and doodle is saved. Look back at what you drew a month ago, six months ago, or even longer. Together, you build a diary made of moments, memories, and sketches. Perfect for couples who... Feel like your daily conversations have become repetitive Are in a long-distance relationship and want to share everyday moments Find drawing easier than putting feelings into words Want to create a small daily ritual together How to start Invite your partner with an invite code, and your first prompt will arrive. Some days are hard to put into words. Send a doodle instead. Not every day has to be special, but together, you'll create a record worth keeping.

Screenshots

Relief's Map4 screens
Pingpong Couple4 screens

Verdict

The call

Relief's Map and Pingpong Couple both sit at 3.4 stars, but that hides the real split: 74% of Pingpong Couple's written reviews are positive against 51% of Relief's Map's. Pingpong Couple also leads on update cadence (every 5 days vs every 3 weeks). Relief's Map's advantage is iOS requirement (15.0 vs 26.0). On price, rating, ratings volume and ads 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

Both are free to download. Relief's Map sells 2 in-app purchases, starting at $2.49 per month and Pingpong Couple sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 3.4 for Relief's Map against 3.4 for Pingpong Couple. Both are backed by a comparable volume of ratings — 14 and 5 respectively. Written reviews are what separate them: 51% of Relief's Map's written reviews are positive against 74% of Pingpong Couple's.

UpkeepUpdate frequency

Relief's Map ships an update every 3 weeks, Pingpong Couple every 5 days. The most recent releases landed on November 3, 2026 and November 9, 2026 respectively.

Scorecard3 real differences · 7 level
Relief's Map versus Pingpong Couple: the parameters behind the verdict, then further details
ParameterRelief's MapPingpong Couple
PriceFreeFree
Rating3.4 (14 ratings)3.4 (5 ratings) — better
Positive reviews50.9% of reviews73.7% of reviews — better
Number of ratings14 — better5
Update frequencyEvery 3 weeksEvery 5 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.0 — better26.0
Further details — not scored
Size104 MB49 MB
Age rating4+4+
DevelopersPresto Corp.YOUNKYUM JIN

Customer experience

Relief's Map

All ratings14 ratings
Positive42.9%
Neutral28.6%
Negative28.6%
Written reviews53 reviews
Positive50.9%
Neutral15.1%
Negative34.0%

Pingpong Couple

All ratings5 ratings
Positive40.0%
Neutral40.0%
Negative20.0%
Written reviews57 reviews
Positive73.7%
Neutral7.0%
Negative19.3%

In-app purchases

2 purchases

Relief's Map

Subscriptions2
  • Monthly Subscription (1 Month)$2.491 Month
  • Yearly Subscription (1 Year)$24.991 Year
5 purchases

Pingpong Couple

Subscriptions3
  • Pingpong Premium (Monthly)$0.991 Month
  • Pingpong Premium (Yearly)1 Year trial$11.991 Year
  • Pingpong Premium (Yearly)$12.991 Year
One-time2
  • Pingpong Couple Pass$11.99
  • Pingpong Couple Pass$14.99

Questions

Is Relief's Map free?
Relief's Map is free to download, with in-app purchases available.
Is Pingpong Couple free?
Pingpong Couple is free to download, with in-app purchases available.
Which has better reviews, Relief's Map or Pingpong Couple?
Pingpong Couple is rated higher. Relief's Map averages 3.4 out of 5 from 14 ratings, while Pingpong Couple averages 3.4 from 5 ratings.
Do Relief's Map or Pingpong Couple have ads?
Both Relief's Map and Pingpong Couple show ads.
Which is updated more often, Relief's Map or Pingpong Couple?
Relief's Map ships an update every 3 weeks, and Pingpong Couple every 5 days. Most recently, Relief's Map was updated on November 3, 2026 and Pingpong Couple on November 9, 2026.

Other comparisons