# Dyno PaaS vs Boltcard NFC Programmer

The clearest difference is update cadence: Boltcard NFC Programmer at every 5 weeks against Dyno PaaS's every 20 months. Boltcard NFC Programmer also leads on iOS requirement (12.4 vs 15.0). Dyno PaaS's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Dyno PaaS ships an update every 20 months, Boltcard NFC Programmer every 5 weeks. The most recent releases landed on September 11, 2026 and August 11, 2026 respectively.

## The numbers

| Metric | Dyno PaaS | Boltcard NFC Programmer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/boltcard-nfc-programmer/id6450968873/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 6 MB | 23 MB |
| Requires iOS | 15.0 | **12.4** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ezequiel Leonardo Aceto](https://appshunter.io/developer/373296284) | [Ones and Zeros Technology Limited](https://appshunter.io/developer/1435743209) |

## What reviewers say

### Dyno PaaS

[App page](https://appshunter.io/ios/app/dyno-paas/id1624140093)

Manage your Heroku applications directly from your Apple devices. Easily add/remove SSH keys, toggle maintenance mode, and secure access with Face ID or Touch ID. Unlock more Heroku features as they become available.

**Highlights:** Manage Heroku apps on Apple devices, Add/remove SSH keys, Enable/disable maintenance mode, Secure access with Face ID/Touch ID, Unlock Heroku features

**Features:** Vision Pro support

**In-app purchases:** none


### Boltcard NFC Programmer

[App page](https://appshunter.io/ios/app/boltcard-nfc-programmer/id6450968873)

This tool allows you to program blank NFC cards to function as personal Boltcards, enabling a contactless payment experience for the Lightning network. It requires prior setup of a Boltcard instance on GitHub.

**Highlights:** Program NTAG424DNA NFC cards, Create personal Boltcards, Contactless Lightning network payments, Compatible with Lightning PoS terminals, Works with Breez wallet PoS App

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Dyno PaaS free?

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

### Is Boltcard NFC Programmer free?

Boltcard NFC Programmer is free to download, with no in-app purchases.

### Do Dyno PaaS or Boltcard NFC Programmer have ads?

Neither Dyno PaaS nor Boltcard NFC Programmer shows ads.

### Which is updated more often, Dyno PaaS or Boltcard NFC Programmer?

Dyno PaaS ships an update every 20 months, and Boltcard NFC Programmer every 5 weeks. Most recently, Dyno PaaS was updated on September 11, 2026 and Boltcard NFC Programmer on August 11, 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.*