KCTMixx vs Runtime
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KCTMixx
Access a curated collection of Mexican Regional music spanning decades, from the 70s to the present. Discover classic and contemporary bands that may not have hit mainstream charts but offer rich listening experiences and evoke fond memories.
- Mexican Regional music library
- Music from the 70s, 80s, and 90s
- Contemporary music
- Discover lesser-known bands
- Evokes memories and emotions
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KCTMixx — Pura música regional mexicana, del ayer y de hoy. Disfruta lo mejor del regional mexicano en una app con estilo retro de casetera. Corridos, banda, norteño, cumbia, tierra caliente, baladas románticas y grupera de los 70's, 80's, 90's y actuales. Reúne grupos y artistas que quizás no estuvieron en las listas más grandes, pero que nos hacen sentir y recordar los buenos tiempos. LO QUE PUEDES HACER - Escucha miles de canciones de música regional mexicana - Descarga álbumes completos y escúchalos SIN INTERNET - Modo sin conexión, perfecto para el carro, el rancho, o donde no hay señal - Radio KCTMixx en vivo, puro regional las 24 horas - Busca artistas, álbumes y canciones al instante - Letras de canciones para que cantes con todas tus ganas - Reproduce después y arma tu cola de canciones - Diseño único de casetera vintage con casetes de colores - Compatible con CarPlay para escuchar mientras manejas PARA LOS QUE AMAN EL REGIONAL KCTMixx no es una app más de música. Es un homenaje a la música que creció con nosotros: esos grupos gruperos, esas bandas, esos corridos que sonaban en la cocina, en las fiestas, en las carreteras. Aquí encuentras lo que otras plataformas dejaron atrás. Ya sea que busques a los clásicos o descubras nuevos grupos, KCTMixx te lleva de regreso a los grandes recuerdos. Descarga la app, mete un casete, y dale play. KCTMixx — Regional music from the past and present. Enjoy Mexican regional music from the 70's, 80's, 90's and today: corridos, banda, norteño, cumbia, grupera and romantic ballads. We carry bands and artists that may not have topped the charts but are still great to listen to. Download full albums and listen offline, tune into KCTMixx live radio, search your favorite artists, sing along with lyrics, and enjoy it all in a one-of-a-kind vintage cassette player design. CarPlay ready. Pura regional. Puro recuerdo. KCTMixx.
Runtime
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Your music. On your wrist. Completely offline. Runtime is the simplest way to play your own music on your Apple Watch — no account to create, no subscription to pay, and nothing that ever touches the internet. Load the songs you already own, create playlists for your runs, send them to your watch, and head out with nothing but your wrist. Built for runners, walkers, and anyone who'd rather leave the phone at home. WHY RUNTIME No account — never sign up, log in, or hand over an email. No subscription — no monthly fee, no premium wall, no upsells. Fully offline — no servers; no Wi-Fi or cellular needed to sync or play. Nothing leaves your device — no tracking, no ads, no analytics. Zero bytes collected. MADE FOR THE RUN Take only your Apple Watch — your phone can stay home. Big, glanceable controls: play, pause, skip, back. A clean, distraction-free terminal-style interface that's easy to read mid-stride. GOOD TO KNOW Runtime plays music you already own. It's a player, not a streaming service, and doesn't include a catalog of songs. Audio plays to your Bluetooth headphones through your Apple Watch. No noise. No tracking. No subscription. Just your music, fully offline.
Screenshots
Verdict
The clearest difference is update cadence: Runtime at weekly against KCTMixx's every 2 months. 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.
KCTMixx ships an update every 2 months, Runtime weekly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.
| Parameter | KCTMixx | Runtime |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, Apple Watch |
| Requires iOS | 26.2 | 26.2 |
| Further details — not scored | ||
| Size | 5 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Juan Sanchez | oSCho |
In-app purchases
KCTMixx
No in-app purchases
Runtime
No in-app purchases









