SingArc vs 8D Audio Converter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SingArc
This app provides real-time vocal feedback to help users improve their singing. It analyzes your voice to create a personalized training plan and offers structured lessons, exercises, and games to enhance vocal technique and range. Track your progress with recordings and practice reminders.
- Real-time pitch feedback
- Personalized voice training plans
- Vocal technique exercises
- Singing games
- Progress tracking and recordings
- AI-powered voice analysis
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Most apps let you sing. Sing Arc is the vocal coach that makes you better. Using real-time, on-device pitch detection, Sing Arc hears every note you sing and shows you instantly whether you're on pitch, sharp, or flat — so you can actually hear and see the difference while you practice. Start with a quick voice analysis: hum a few answers and Sing Arc builds your Voice Profile, including your vocal range, then builds a vocal training plan around it — like singing lessons from a teacher who already knows your voice. WHY SING ARC • Real-time pitch feedback — on-device detection tracks your voice as you sing, note by note • A training plan built around your voice — a short voice analysis finds your range and shapes your workouts • Ask Voxi — get quick answers to your vocal questions between lessons • Practice that sticks — reminders keep you coming back, and every session is saved so you can hear your progress VOCAL WORKOUTS AND SCALES Learn to sing with structured singing lessons and a vocal trainer that fits in your pocket. • Timed workouts (5, 10, or 15 minutes) built by skill level — Beginner, Intermediate, and Advanced • Structured around real vocal technique: semi-occluded exercises, bridge (passaggio) development, larynx placement, and vowel independence • A full scale library • Warm Up pulls in the scales you've crushed before, so practice starts fast TRAINING GAMES • Pitch Runner — steer through scrolling obstacles using only your voice • Bubble Pop — pop your way through scale patterns: 5 Tone, Octave, Octave Repeat, and Long Scale RECORD AND TRACK YOUR PROGRESS • Record your singing and save it to revisit anytime • Build a library of your own recordings to hear how far you've come • Enable a backing track or reverb to enhance your recordings BUILT WITH THE LATEST TECHNOLOGY Sing Arc uses on-device machine learning for fast, accurate, real-time pitch detection — no waiting, no round-trip to a server. Requires access to your microphone. SING ARC PRO SUBSCRIPTION All training features in Sing Arc require a Sing Arc Pro subscription. Try free for 7 days, then continue with a Monthly or Annual auto-renewing subscription. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current period. Manage or cancel anytime in Account Settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
8D Audio Converter
Transform your audio and video files into immersive 8D soundscapes. This app allows you to import media, apply a variety of spatial effects, customize parameters like intensity and speed, and export your creations for sharing.
- Create immersive 8D audio
- Convert music and videos
- Premium spatial effects
- Customize sound parameters
- Export and share creations
- Extract audio from videos
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Turn your music, videos and audio files into immersive 8D sound. 8D Audio Converter helps you create spatial-style audio effects that move around your head, giving your tracks a deeper, wider and more immersive headphone experience. Import your favorite music, audio files or videos, choose a premium 8D effect, customize the sound and export your final creation in just a few taps. CREATE IMMERSIVE 8D AUDIO Transform normal audio into a moving 8D sound experience. Add smooth left and right movement, depth, reverb, echo and bass effects to make your audio feel more alive. CONVERT MUSIC & VIDEOS Import audio files or videos and turn them into spatial-style sound. Extract audio from videos, apply 8D effects and export the result for sharing. PREMIUM SPATIAL EFFECTS Choose from powerful audio effects designed for headphones: • Classic 8D • Around Head • Behind You • Door Knock • Tunnel Reverb • Cinema Echo • Deep Bass 8D • Wide Spatial Sound • Reverb & Echo Effects CUSTOMIZE YOUR SOUND Fine-tune every effect with easy controls: • 8D intensity • Movement speed • Reverb amount • Echo amount • Bass boost • Effect mix EXPORT & SHARE Save your converted 8D audio and share it anywhere. Keep your creations in your history and access them whenever you want. PERFECT FOR • Music edits • Headphone effects • Social media videos • Immersive audio clips • Reverb and echo edits • Spatial sound experiments • Video audio enhancement For the best experience, use headphones. 8D Audio Converter is designed to make audio editing simple, fast and immersive. Whether you want to create moving music, cinematic sound, viral-style effects or deep spatial audio, everything is ready in one easy-to-use app. Start creating immersive 8D audio today. Need help or have a suggestion? Contact us : https://upbeat-animantarx-f5b.notion.site/SUPPORT-2ebee4e7706780c7a2d5c496801eed5b?source=copy_link Terms of Use : https://upbeat-animantarx-f5b.notion.site/8D-Terms-Conditions-385ee4e770678003873aefdf4255cf5c?source=copy_link Privacy Policy : https://upbeat-animantarx-f5b.notion.site/8D-Privacy-Policy-385ee4e770678099a2baf38033aa0562?source=copy_link
Screenshots
Verdict
The clearest difference is rating: SingArc at 5.0 against 8D Audio Converter's 3.3. SingArc also leads on update cadence (every 8 days vs monthly). On price, ratings volume, ads and in-app purchases 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. SingArc sells 2 in-app purchases, starting at $5.99 per month and 8D Audio Converter sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.
SingArc holds the better App Store score, 5.0 against 3.3. Both are backed by a comparable volume of ratings — 8 and 4 respectively.
SingArc ships an update every 8 days, 8D Audio Converter monthly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | SingArc | 8D Audio Converter |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (8 ratings) — better | 3.3 (4 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 8 — better | 4 |
| Update frequency | Every 8 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 263 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Runpoint LLC | Baris Mustafa Han Unlu |
Customer experience
SingArc
8D Audio Converter
In-app purchases
SingArc
- Sing Arc Pro Monthly7 Days trial$5.991 Month
- Sing Arc Pro Annual7 Days trial$34.991 Year
8D Audio Converter
- 8D Audio Converter Weekly3 Days trial$6.997 Days
- 8D Audio Converter Yearly$29.991 Year









