Comparison

Sappa vs KKFPULSE

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

Head to head
About

Sappa

Discover and connect with people in your immediate vicinity using Bluetooth technology. Browse profiles, send friend requests, and chat in real-time. Features an intuitive Bubble View for a dynamic and engaging user experience.

Highlights
  • Bluetooth-based social networking
  • Real-time nearby profile browsing
  • In-app chat feature
  • Bubble View interface
  • Privacy-focused design
  • Low battery consumption
Read full description

See the world around you! Instantly connect with the people you see around you! Sappa is an all new Bluetooth based social networking app. You can — in realtime — browse through the profiles of people who are in your immediate field of view! Concerned about your privacy? Only the content that they wish to showcase is visible to you — so there is no breach of their privacy or consent. The system is designed to be fair playground — where you also get to know who all wanted to know you and viewed you. Connect and stay in touch! You can then make friends by sending or accepting friend requests and stay in touch with them through our in-app chat feature. Sappa intends to create a world with no strangers. Whether you are at a concert, festival, club, restaurant, airport, or just out and about — getting to know someone in the real world just got a whole lot exciting and easier! The all new Bubble View! Say goodbye to boring old grids, lists, cards, and tables! Explore the all new, super fun, and intuitive Bubble View. People you see in your field of view will pop up as interactive floating bubbles. With an integrated hyper-realistic physics engine you can drag the bubbles around and tap on them to open a profile. The closer the person is to you in the real world, the bigger their bubble appears on your screen! Tap and hold on a bubble to explore more options! How does Sappa work? Sappa uses Bluetooth Low Energy (BLE) technology to detect and show you nearby peers — in near realtime! After years of testing, research, and development we have built our own proprietary BLE framework that works across multiple operating systems, even in the background state! We have made sure that the app doesn't drain any extra battery even after days of prolonged usage. For the app to work, your device must have Bluetooth enabled. Additionally, enabling location services makes our system work more efficiently and helps in faster detection of peers!

About

KKFPULSE

Features
Read full description

KKFPULSE is a blood donor connection app designed to help people find and connect with blood donors quickly and easily. The app allows users to search for nearby blood donors, send notifications, and coordinate blood donation support during urgent needs. Donors can register their blood group and location to help others when required. Key Features: • Find nearby blood donors by blood group • Send quick notifications to potential donors • Simple donor registration and profile management • Location-based donor discovery • Community-driven blood support platform KKFPULSE does not provide medical advice or emergency services. It helps users connect and communicate for blood donation coordination. Together, let’s build a supportive community for blood donation.

Screenshots

Sappa4 screens
KKFPULSE4 screens

Verdict

The call

The clearest difference is update cadence: KKFPULSE at every 2 months against Sappa's every 12 months. On price, ads, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Sappa ships an update every 12 months, KKFPULSE every 2 months. The most recent releases landed on September 29, 2026 and September 17, 2026 respectively.

Scorecard1 real difference · 9 level
Sappa versus KKFPULSE: the parameters behind the verdict, then further details
ParameterSappaKKFPULSE
PriceFreeFree
Rating3.6 (29 ratings) — better—
Positive reviews32.1% of reviews—
Number of ratings29 — better—
Update frequencyEvery 12 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size18 MB35 MB
Age rating12+17+
DeveloperAhimsa DasLAKSHMI INFORMATION TECHNOLOGY PRIVATE LIMITED

In-app purchases

None

Sappa

No in-app purchases

None

KKFPULSE

No in-app purchases

Questions

Is Sappa free?
Sappa is free to download, with no in-app purchases.
Is KKFPULSE free?
KKFPULSE is free to download, with no in-app purchases.
Do Sappa or KKFPULSE have ads?
Neither Sappa nor KKFPULSE shows ads.
Which is updated more often, Sappa or KKFPULSE?
Sappa ships an update every 12 months, and KKFPULSE every 2 months. Most recently, Sappa was updated on September 29, 2026 and KKFPULSE on September 17, 2026.

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