Cash registers have changed a lot in recent years. No need to equip yourself with bulky or expensive equipment. A simple smartphone can suffice — and in that, the Apple iPhone works perfectly. But which one to choose in 2025? The choice can quickly become complex. Some models lack power, others have become obsolete or incompatible with the latest versions of iOS. In this article, let's take a look at how to help you choose the right iPhone for your cash register.
If you are starting an activity and your budget is limited to 0 euros, do not panic. There are solutions to switch to a modern cash register, such as: Tunder. The ideal: use your own iPhone if you already have one. Your servers can also use their phones. Tunder is easy to install on any iPhone under iOS 13 or newer. Simply download the app from the App Store.
iPhone SE (2nd generation) - Refurbished
Still relevant in 2025 for simple use such as a cash register. Compact, efficient, compatible with iOS 17, it remains an excellent quality/price ratio.
iPhone SE (3rd generation)
One of the best choices for a compact and efficient cash register. Classic design, great performance, and compatibility with the latest updates.
iPhone 13 - Refurbished
A step up in terms of performance and design, while remaining affordable in 2025.
iPhone 14 - New or Refurbished
Very good choice for a smooth, fast checkout, with an excellent screen and a good battery life.
iPhone 15 - New
More modern, more powerful, ideal if you want a professional and personal phone in the same device.
iPhone 15 Pro - High End
The best of the best. Light (titanium), fast, and perfectly suited to intensive professional use.
Whatever your budget, there is an iPhone that is suitable for use at the cash register with Tunder. From the refurbished model for less than €200 to the latest iPhone 15 Pro, all options are possible. All you have to do is choose the one that fits your needs... and cash in on your first sales!