Décibulles 2026 vs Heavy Week
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Décibulles 2026
Read full descriptionHide full description
Ne manquez rien de Décibulles ! Actualité du festival, annonces exclusives, détails de la programmation, infos pratiques, horaires des concerts, plan du festival, carte des bars et restaurations… Toutes les infos se trouvent dans l’application Décibulles ! Restez informés grâce aux notifications en temps réel. Rendez-vous les 10, 11 & 12 juillet 2026 pour la 32ème édition du festival Décibulles !
Heavy Week
Read full descriptionHide full description
Fans of rock, metal and extreme music, come along to Heavy Week-End on 5, 6 and 7 June 2026 in Nancy for an even crazier third edition ! Find the full line-up, concert times, tickets, festival map, merchandising and practical info on our official app !
Screenshots
Verdict
Décibulles 2026 and Heavy Week are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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.
Both ship on a similar rhythm, roughly every 4 months. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.
| Parameter | Décibulles 2026 | Heavy Week |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 4 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 65 MB | 82 MB |
| Age rating | 17+ | 17+ |
| Developer | Association Decibulles | Gerard Drouot Productions |
In-app purchases
Décibulles 2026
No in-app purchases
Heavy Week
No in-app purchases





