ZettaMic vs RTPListen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ZettaMic
Read full descriptionHide full description
ZettaMic is a helper application for Zetta2GO. Which is used in conjunction with Zetta by RCS. ZettaMic will record audio and send it to the user's main Zetta site.
RTPListen
Read full descriptionHide full description
If you are not a developer debugging RTP audio, this app probably isn't for you. Specify a multicast address if you want to listen to a multicast RTP session. Specify an allowed sender if you want to filter inbound packets by sender IP address.
Screenshots
Verdict
The clearest difference is update cadence: RTPListen at daily against ZettaMic's every 2 months. ZettaMic's advantage is iOS requirement (9.3 vs 18.1). On price, ads, in-app purchases and device support 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.
ZettaMic ships an update every 2 months, RTPListen daily. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.
| Parameter | ZettaMic | RTPListen |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.3 — better | 18.1 |
| Further details — not scored | ||
| Size | 12 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | RCS | Peter Whiting |
In-app purchases
ZettaMic
No in-app purchases
RTPListen
No in-app purchases
