Audio Sender vs Sappa
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Audio Sender
Record and transform your voice with various effects to create funny audio clips. Share these unique sound bites with friends on messaging apps for a good laugh.
- Record voice memos
- Apply pitch and speed effects
- Share audio clips to messaging apps
- Save recordings within the app
- Open recordings in other apps
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With AudioSender, you can send pre-recorded audio with a funny twist to your friends on various messaging apps. AudioSender: Make Your Voice Heard in Hilarious Ways! Unleash your creativity with AudioSender, the ultimate app for transforming your voice into something unforgettable. Share laughter and fun with friends across all your favorite messaging platforms! Seamless Recording Experience - Effortlessly record your voice and save it right in the app. - Instantly share your creations with friends on any messaging app. - Open your recordings in other apps for even more possibilities. Fun and Easy Voice Changer - Sing a song or say something silly, then tweak the pitch and speed for endless entertainment. - Create hilarious audio clips that will leave your friends in stitches! Quick and Enjoyable - Capture your voice with AudioSender. - Transform it using our intuitive voice changer. - Spread the joy by sending your masterpiece to friends. Download AudioSender now and start a wave of laughter!
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.
- Bluetooth-based social networking
- Real-time nearby profile browsing
- In-app chat feature
- Bubble View interface
- Privacy-focused design
- Low battery consumption
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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!
Screenshots
Verdict
The clearest difference is rating: Sappa at 3.6 against Audio Sender's 1.0. Sappa also leads on in-app purchases (none vs 1) and ads (none vs shown). Audio Sender's advantage is review sentiment (50% vs 32%) and iOS requirement (12.0 vs 15.0). On price, update cadence 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
Both are free to download. Audio Sender sells 1 one-off in-app purchase. Sappa asks for nothing beyond the download.
Sappa holds the better App Store score, 3.6 against 1.0. That said, the two scores are not equally well evidenced: Sappa has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 50% of Audio Sender's written reviews are positive against 32% of Sappa's, so the app with the better star average is not the one people write more warmly about.
Audio Sender ships an update every 17 months, Sappa every 12 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Audio Sender | Sappa |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 3.6 (28 ratings) — better |
| Positive reviews | 50.0% of reviews — better | 32.1% of reviews |
| Number of ratings | 1 | 28 — better |
| Update frequency | Every 17 months | Every 12 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 15 MB | 18 MB |
| Age rating | 4+ | 12+ |
| Developer | Ki Tat Chung | Ahimsa Das |
Customer experience
Audio Sender
Sappa
In-app purchases
Audio Sender
- AudioSender Pro Pack$1.99
Sappa
No in-app purchases









