E vs Boltcard NFC Programmer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
E
Stream live video and audio content in real-time from your mobile device. Supports various encoding formats and streaming protocols, with options for camera control, recording, and background streaming.
- Real-time H.264/AAC and HEVC encoding
- RTSP, RTMP, and SRT streaming support
- Front and back camera support with hot switch
- Landscape and portrait mode with rotation options
- Video saving to MP4 and screenshot capture
- Background streaming with display off
- OTG USB support for MJPEG and YUYV
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E-There Broadcaster allows streaming video and/or audio live content from your mobile device in real-time over WiFi, EDGE, 3G, LTE and 5G. ~ Live H.264/AAC encoding. ~ HEVC(H.265) encoding (where available). ~ RTSP and RTMP streaming over TCP. ~ RTMPS and RTSPS support - SSL for RTSP and RTMP. ~ Supports SRT streaming in Caller (Push) mode, SRT library version 1.4.1. ~ HEVC over RTMP is supported as non-standard experimental feature. ~ Front and back cameras are supported with hot switch. ~ Landscape and portrait mode, live rotation, "always horizontal" and "always vertical" support. ~ FPS selection - dependents on device' capabilities, see below. ~ Larix Grove support https://softvelum.com/larix/grove/ for easy links distribution via deep links and QR codes. ~ Saving to MP4, splitting videos into sections, making screenshots. ~ Custom white balance, exposure value and anti-flicker. ~ Video stabilization - where it's supported by device. ~ Long press preview to focus lens to infinity, double tap for continuous auto focus. ~ OTG USB support for MJPEG and YUYV formats. ~ VU-meter. ~ Flash light support. ~ Selfie stick support. ~ Background streaming option - keep streaming with display turned off or while not in focus. You can enable it in Settings / Advanced options - check Background streaming and re-start app by double tapping Back button. https://www.e-there.com support@e-there.com
Boltcard NFC Programmer
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.
- Program NTAG424DNA NFC cards
- Create personal Boltcards
- Contactless Lightning network payments
- Compatible with Lightning PoS terminals
- Works with Breez wallet PoS App
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Quickly program a blank NFC card (NTAG424DNA) to act as your own personal Boltcard. A contactless / paywave like experience for the Lightning network. Before programming your NFC card you must set up your own https://github.com/boltcard/boltcard The boltcard can be used with Lightning PoS terminals that have NFC support, or Breez wallet PoS App.
Screenshots
Verdict
The clearest difference is update cadence: Boltcard NFC Programmer at every 5 weeks against E's every 10 months. On price, ads, in-app purchases and monetization model there is nothing between them.
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.
E ships an update every 10 months, Boltcard NFC Programmer every 5 weeks. The most recent releases landed on September 29, 2026 and October 16, 2026 respectively.
| Parameter | E | Boltcard NFC Programmer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | — | 1 — better |
| Update frequency | Every 10 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 12.4 |
| Further details — not scored | ||
| Size | 18 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | e-there | Ones and Zeros Technology Limited |
Customer experience
E
Boltcard NFC Programmer
In-app purchases
E
No in-app purchases
Boltcard NFC Programmer
No in-app purchases









