Comparison

BTS for GX vs SyncSessions

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

Head to head
About

BTS for GX

This app allows you to connect your BOSS GX-10 device to your iPhone or iPad via Bluetooth. It offers functions for downloading new tones, editing existing ones, and managing your tone library. Access additional free content through the BOSS TONE EXCHANGE website.

Highlights
  • Bluetooth connectivity
  • Tone editing
  • Tone librarian
  • Download additional tones
  • Access BOSS TONE EXCHANGE
Features
Read full description

BOSS TONE STUDIO dedicated for GX-10. ●Connect the BOSS GX-10 and your iPhone/iPad via Bluetooth to use this app. * BOSS GX-10 and BluetoothR Audio MIDI Dual Adaptor (BT-DUAL) are necessary to use this app. * Set up the Bluetooth connection in the Connection window displayed after the app is launched. ●BOSS TONE STUDIO incorporates convenient functions; ‘Download Function of Additional Tones (Livesets)’, ‘Tone Edit Function’, and ‘Tone Librarian Function’. ●This app provides an integrated access to the BOSS TONE EXCHANGE website offering additional free contents for BOSS products. *An active internet connection is required to download the additional tones (Livesets).

About

SyncSessions

Read full description

SyncSessions — Rehearsal Scheduling for Bands You know the drill. Someone texts the group chat asking about Saturday. Three people can't make it. Someone suggests Sunday. Two others are out. A week later you still haven't rehearsed. SyncSessions fixes that. KEY FEATURES FIND THE TIME - See when the whole band is free • Every musician marks the hours they can play on a grid • Or seeds the grid from a calendar they choose to import • The leader gets a color-coded heat map of where everyone overlaps • No spreadsheets, no back-and-forth — just the best windows ALWAYS IN SYNC - Updates land in seconds • Change your availability and everyone's grid follows • iPhone, iPad, Mac, and the web all stay in step • The moment a conflict clears, the whole group sees it RUN YOUR BAND - Built for how bands actually work • Create a group for each project or ensemble • Invite musicians with a single shareable link • Propose sessions with a duration and a date range • Confirm the winner with one tap — everyone gets notified FREE FOR MUSICIANS - Invited players never pay • Submit your availability and see who else is free • View confirmed sessions and export them to your calendar • Free permanently, in as many bands as you play in • Only the person running the band subscribes PRIVATE BY DESIGN - Your calendar stays yours • Calendar access reads free/busy time only — never titles, notes, or details • Everything syncs through your own iCloud account • No third-party servers, no separate account to create, no data sold WORKS EVERYWHERE - Whatever your band already uses • Band leaders use iPhone, iPad, or Mac • Musicians can join from any of those • Or from a web browser on any computer, tablet, or phone LEADING A BAND - What a subscription unlocks • Unlimited groups and unlimited sessions • Up to 20 musicians in each group, including you • AI scheduling suggestions on devices with Apple Intelligence • On-device AI recommends windows and summarizes conflicts, privately • Every musician you invite takes part free, in your band and any other SUBSCRIPTION DETAILS • $5.99 per month, or $59.99 per year • 2 months free for new subscribers • Auto-renews until canceled • Manage or cancel anytime in Settings Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BTS for GX2 screens
SyncSessions4 screens

Verdict

The call

The clearest difference is in-app purchases: BTS for GX at none against SyncSessions's 2. BTS for GX also leads on iOS requirement (11.0 vs 26.0). SyncSessions's advantage is update cadence (daily vs every 8 months). On price, ads 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. SyncSessions sells 2 in-app purchases, starting at $5.99 per month. BTS for GX asks for nothing beyond the download.

UpkeepUpdate frequency

BTS for GX ships an update every 8 months, SyncSessions daily. The most recent releases landed on October 13, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
BTS for GX versus SyncSessions: the parameters behind the verdict, then further details
ParameterBTS for GXSyncSessions
PriceFreeFree
Rating1.5 (2 ratings) — better—
Positive reviews20.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 8 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS11.0 — better26.0
Further details — not scored
Size23 MB11 MB
Age rating4+4+
DeveloperRoland CorporationBrian Balthazor

In-app purchases

None

BTS for GX

No in-app purchases

2 purchases

SyncSessions

Subscriptions2
  • Leader - Monthly2 Months trial$5.991 Month
  • Leader - Annual2 Months trial$59.991 Year

Questions

Is BTS for GX free?
BTS for GX is free to download, with no in-app purchases.
Is SyncSessions free?
SyncSessions is free to download, with in-app purchases available.
Do BTS for GX or SyncSessions have ads?
Neither BTS for GX nor SyncSessions shows ads.
Which is updated more often, BTS for GX or SyncSessions?
BTS for GX ships an update every 8 months, and SyncSessions daily. Most recently, BTS for GX was updated on October 13, 2026 and SyncSessions on October 9, 2026.

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