Comparison

Sostenutoo vs Jamloc

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

Head to head
About

Sostenutoo

This app centralizes all your orchestra's organizational needs, from rehearsals and sheet music to attendance tracking and event management. It provides a clear, secure space for musicians and conductors to manage multiple ensembles and prepare for performances.

Highlights
  • Centralized event management
  • Organized sheet music library
  • Attendance tracking
  • Musical program details
  • Multi-ensemble support
  • Secure data and privacy
Features
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Tired of lost emails, missing sheet music, and information scattered everywhere except where it should be? Sostenutoo finally brings your orchestra’s entire organization together in one single app, simple, clear, and designed for musicians. Your entire orchestra, perfectly organized Find all your rehearsals, concerts, and events at a glance. The next one coming up? A countdown reminds you. And with one click, you can add everything to your calendar. Your music, always with you No more digging through emails or folders. Your sheet music is automatically organized by program and by instrument: you only see what concerns you, and you can view or share it instantly. Clear and inspiring musical programs Explore your orchestra’s repertoire and see what will be worked on at each rehearsal. Composer, duration, level, audio references… everything is there to help you prepare in the best possible way. Attendance made simple Something unexpected? Indicate your absence or lateness in just a few seconds. Your conductor immediately knows who will be there, everyone saves time. One account, multiple ensembles Wind band, symphony orchestra, big band, choir… easily switch from one ensemble to another. Each orchestra has its own dedicated, clear, and secure space. Security first Your sheet music and data stay between you and your ensemble. Secure login and full respect for your privacy. Designed by a conductor, for musicians Sostenutoo was born from a real need: organizing an orchestra should be simple. This app finally brings together everything a musician is looking for… and everything a conductor expects. Ready to join the ensembles that have already transformed their organization? Download Sostenutoo and focus on what really matters: making music. Questions? → support@sostenutoo.com SUBSCRIPTIONS Sostenutoo Premium Monthly: €13.90 / month Sostenutoo Premium Yearly: €122.99 / year 30-day free trial Automatically renews Cancel anytime Privacy Policy: https://sostenutoo.com/privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Jamloc

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Tu es musicien et tu cherches quelqu'un avec qui jouer? Un partenaire de répète, un bœuf de dernière minute, quelqu'un qui partage ta passion et qui habite à trois rues de chez toi, sans que tu le saches. Jamloc, c'est la première carte vivante des musiciens. Tu crées ton profil en 30 secondes, tu ouvres l'app, et tu vois immédiatement qui joue autour de toi: son instrument, son style, son niveau. TROUVE TON BŒUF L'envie de jouer ne prévient pas. Annonce un bœuf en quelques secondes, vois qui est en ligne et disponible maintenant, et lance la session. Le chat intégré te permet de caler les détails dans la foulée. EXISTE DANS LE PAYSAGE MUSICAL Jamloc n'est pas qu'un outil de rencontre. Ton profil reste visible même quand tu n'es pas connecté. Les autres musiciens consultent ta fiche, découvrent tes instruments, tes styles, tes réseaux sociaux, et peuvent te laisser un message. Tu fais partie du paysage musical de ta ville, même quand tu dors. Être hors ligne n'est pas une absence. C'est une présence permanente. CE QUE TU PEUX FAIRE Voir les musiciens sur une carte mondiale, en temps réel Tous les instruments, tous les styles, tous les niveaux Discuter directement dans l'app, photos comprises Publier une annonce publique Indiquer que tu as un studio ou un home studio Proposer un hébergement aux musiciens de passage Garder tes musiciens préférés en favoris TA POSITION EST PROTÉGÉE Ta position exacte ne quitte jamais ton téléphone. Le mode Discret n'affiche qu'une position approximative. Tu peux aussi passer en mode Fantôme et devenir totalement invisible, ou geler ta position. Tu choisis ce que tu montres. 100% GRATUIT Pas d'abonnement, pas de publicité. L'envie de jouer ne prévient pas. Jamloc non plus.

Screenshots

Sostenutoo4 screens
Jamloc4 screens

Verdict

The call

The clearest difference is in-app purchases: Jamloc at none against Sostenutoo's 2. On price, update cadence, 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. Sostenutoo sells 2 in-app purchases, starting at $14.99 per month. Jamloc asks for nothing beyond the download.

UpkeepUpdate frequency

Sostenutoo ships an update every 3 days, Jamloc every 2 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 8 level
Sostenutoo versus Jamloc: the parameters behind the verdict, then further details
ParameterSostenutooJamloc
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 daysEvery 2 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size26 MB23 MB
Age rating4+17+
DeveloperSostenutooDamien ALLOUCH

In-app purchases

2 purchases

Sostenutoo

Subscriptions2
  • Sostenutoo Monthly Subscription$14.991 Month
  • Sostenutoo Annual Subscription$149.991 Year
None

Jamloc

No in-app purchases

Questions

Is Sostenutoo free?
Sostenutoo is free to download, with in-app purchases available.
Is Jamloc free?
Jamloc is free to download, with no in-app purchases.
Do Sostenutoo or Jamloc have ads?
Neither Sostenutoo nor Jamloc shows ads.
Which is updated more often, Sostenutoo or Jamloc?
Sostenutoo ships an update every 3 days, and Jamloc every 2 days. Most recently, Sostenutoo was updated on October 30, 2026 and Jamloc on October 28, 2026.

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