# Zamm - The Event App — Album, chat, costs & more > Album, chat, costs & more (iPhone/iPad app by insoso GmbH.) - Source: https://appshunter.io/ios/app/zamm-the-event-app/id6819620784 (this page in markdown: same URL + `.md`) - Developer: [insoso GmbH](https://appshunter.io/developer/1495169435) - Category: Travel, Social Networking - Price: Free - Age rating: 12+ - Requires: iOS 17.2 · 10 MB - Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish - Released: 2026-10-27 - Data updated: 2026-11-10 ## What is Zamm? Zamm is the one app for every event with friends, family or acquaintances: a trip, an outing, a bachelor or bachelorette party, a ski holiday, a hiking week, a wedding weekend, a club outing, or a course like a yoga class. Participants are invited by link or QR code and can then talk about every part of the event in Zamm. CHAT In a built-in chat, messages about the event can be exchanged. With replies and reactions. PHOTOS AND VIDEOS In a shared album, photos and videos can be shared in full quality. In the evening, Zamm reminds you of the day's photos if you like. COSTS Shared costs can be recorded in shares, in different currencies. At the end it shows who owes whom how much. Receipts can be photographed, and the amount is read from them. PLACES AND LOCATION On a shared map, the accommodation and meeting points are marked. Whoever wants to shares their location, from two hours before the start until the event ends. TASKS In one or more shared task lists, everybody sees who brings what, what is booked and what is still missing. CALENDAR The shared calendar holds every appointment of the event. Appointments can repeat every week or every two weeks. Participants say whether they are coming, and Zamm reminds them in time. COURSES Courses have a place in Zamm too: for up to a year, with recurring sessions in the calendar. Location and photo suggestions are only on during the sessions. POLLS With polls the group decides together, for example on a restaurant or a date. INFORMATION The address, the Wi-Fi, the door code and everything else everybody needs to know is in one place. INVITING Participants are invited by message, link, QR code or right in Zamm. Even people without Zamm count in the costs, tasks and appointments. PRIVATE No account, no email, no phone number. The Zamm backend receives all content encrypted, only participants can access it. No ads, no tracking. WITH AN END DATE An event in Zamm ends automatically. Once the event is over, the chat is closed and the data is deleted from the cloud. ## Is Zamm safe? Not enough ratings yet to assess Zamm. ## Is Zamm legit? Zamm - The Event App appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Zamm is 65 out of 100 points across 7 verification signals from App Store and developer data. ## Version history (last 5 releases) ### 3.0.1 — 2026-11-09 A new cover image now shows at once, also when you adjust it. ### 3.0 — 2026-11-05 New: courses. For yoga classes, first communion classes and anything that meets regularly, for up to a year. Appointments can now repeat every week or every two weeks. ### 2.2.1 — 2026-11-03 Bug fixes and minor improvements. ### 2.2 — 2026-11-01 CHAT Pictures can be sent right in the chat and later added to the album. Links show a preview. FILES Tickets, bookings and contracts can be attached to appointments or to the information. POLLS In open polls, everybody can suggest answers, like and comment. Answers can also be places and links. WEATHER The overview and the calendar show the weather for the days of the event, with the chance of precipitation through the day. COSTS Families can settle up together. Transfers then go between families and single people. Plus smaller improvements. ### 2.1 — 2026-10-30 WITHOUT SIGNAL You can add appointments, tasks, places, polls, costs and messages without a connection. Zamm shows what has not been sent yet and sends it as soon as there is signal again. Nothing gets lost. CHAT You see when somebody is typing. Messages of only emoji are shown larger. MAP The map shows the next appointments at their place, with title and time, and everybody who shares their location. Sharing starts two hours before the event, for the way there. Plus smaller improvements. ## More apps by insoso GmbH - [Borg Backup Explorer](https://appshunter.io/ios/app/borg-backup-explorer/id6478634265) - [LernBattle](https://appshunter.io/ios/app/lernbattle/id6744400227) - [Impostor: Who's Bluffing?](https://appshunter.io/ios/app/impostor-whos-bluffing/id6759149886) - [My Choir - Practise Your Part](https://appshunter.io/ios/app/my-choir-practise-your-part/id6760491641) - [Nibbles: A Snake Game](https://appshunter.io/ios/app/nibbles-a-snake-game/id6760551543) - [Chor_WG](https://appshunter.io/ios/app/chor-wg/id6761169712) All apps by insoso GmbH: https://appshunter.io/developer/1495169435 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*