# Prisma vs Ampr

The clearest difference is update cadence: Prisma at daily against Ampr's monthly. Prisma also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Prisma ships an update daily, Ampr monthly. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Prisma | Ampr |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Size | 23 MB | 73 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [PRISMA PAYMENTS EP SA.](https://appshunter.io/developer/1556212644) | [Mynt AB](https://appshunter.io/developer/1465696658) |

## What reviewers say

### Prisma

[App page](https://appshunter.io/ios/app/prisma/id6743554796)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ampr

[App page](https://appshunter.io/ios/app/ampr-nextgen-fleet/id6758780259)

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Prisma free?

Prisma is free to download, with no in-app purchases.

### Is Ampr free?

Ampr is free to download, with no in-app purchases.

### Do Prisma or Ampr have ads?

Neither Prisma nor Ampr shows ads.

### Which is updated more often, Prisma or Ampr?

Prisma ships an update daily, and Ampr monthly. Most recently, Prisma was updated on November 8, 2026 and Ampr on November 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*