JAMMATES Lite vs Sight
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JAMMATES Lite
This app provides high-quality backing tracks for over 190 Jazz standards, recorded by professional musicians. It offers a live band experience with variations and humanistic character, moving beyond robotic loops. Download tracks to your playlist and play along with piano, bass, and drums.
- 190+ Jazz standard backing tracks
- Recorded by professional musicians
- Live band experience
- Tempo variations
- Playlist saving
- Humanistic accompaniment
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[JAMMATES is newly opened as a trial version!] JAMMATES is an app that features accompaniments to over 190 Jazz standards recorded by professional musicians. It is a performance companion for all musicians. Stop practicing with robotic, mechanical backing tracks. You can play as many times as you want at any time with the experience of playing with a live band every time you play. Every single JAMMATES backing track was recorded by a live playing trio with thoughtful consideration for the user. Try JAMMATES, an unprecedented Jazz accompaniment collection app. Features: - Wherever you are, that place becomes the stage. Once you download the backing tracks from the app database by saving them to your playlist, try playing along a full live band sound with piano, bass, and drums. - Playing without grooves is no longer helpful. Start moving away from repetitive mechanical loops. The accompaniment needs variation and humanistic character to enhance your performance. - Get the same live experience across different tempos. The songs provided by default have up to 3 different tempo selections that have each been recorded separately. - Various music included in JAMMATES Do you spend time searching online to find backing tracks that barely meet your standards? Install JAMMATES and search for the standard you want to play along with, then start practicing as if there is a live band playing behind you. JAMMATES contains various music that are commonly played in jam sessions and professional performances. ※ The 'JAMMATES - Trial ver.' has a limited number of songs. If you want to play the various song, please download the 'JAMMATES Full ver.' Be classy, be crazy, be jazzy Do you have any questions, comments, or suggestions? Please contact us at eve@adup.kr
Sight
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Build the skill to read and play music at first sight. Sight-Reading Master creates a fresh score for every session, so you can practice reading instead of memorizing. Choose a difficulty, key and time signature, read against the clock, then listen to the reference melody and review your practice history. Features • A newly generated score every session • Adjustable difficulty, key and meter • Clear notation rendered by a dedicated score engine • Reference melody playback • Session-by-session practice history • No account required Recommended for music students, accompanists, ensemble players and anyone who wants to make score reading feel natural. An internet connection is required to generate and play scores. Ads and subscription · The app is free and supported by ads: a bottom banner, an optional rewarded ad when you generate a new score, and an occasional interstitial when you ask for another score from the review screen. · Prefer no ads? Subscribe to Ad-Free — US$0.99 per week, auto-renewing, no free trial. · The subscription removes the banner, interstitial and rewarded ads. · It renews automatically unless cancelled at least 24 hours before the current period ends. Cancel any time in Subscriptions under your Apple ID. Privacy Policy: https://mongsangsalon.com/privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: JAMMATES Lite at none against Sight's shown. JAMMATES Lite also leads on update cadence (every 10 days vs every 4 weeks). On price, in-app purchases, device support and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.
JAMMATES Lite ships an update every 10 days, Sight every 4 weeks. The most recent releases landed on October 4, 2026 and October 6, 2026 respectively.
| Parameter | JAMMATES Lite | Sight |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (5 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 10 days — better | Every 4 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 31 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | (주)애드업 | duck kyung lee |
In-app purchases
JAMMATES Lite
No in-app purchases
Sight
No in-app purchases









