M3Player vs WatchG30
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
M3Player
Listen to YouTube playlists and videos in audio-only mode, saving your device's screen and battery. Record streams for offline playback, ensuring uninterrupted listening without data or signal concerns.
- Background audio playback
- Audio-only mode
- Screen and battery saving
- Record video streams
- Offline playback
- No data/signal required for offline
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M3Player lets you import IPTV playlists from M3U and M3U8 URLs and enjoy live TV, video, and audio streams in a fast, easy-to-use player. Organize playlists with folders, manage your favorite channels, and switch between video playback and audio-only mode to save battery and continue listening in the background. Features: • Import M3U and M3U8 playlist URLs • IPTV playlist and channel management • Organize streams with folders • Smooth video and audio playback • Audio-only background listening • Buffer supported streams for later playback • Clean and modern interface M3Player does not provide any content, channels, or IPTV subscriptions. Users must supply their own playlists.
WatchG30
Pilot a submarine to intercept incoming depth charges launched from a destroyer. Navigate through 10 increasingly challenging levels, each requiring you to intercept 10 charges to advance. Master the controls to fire and move your submarine effectively.
- Submarine control
- Depth charge interception
- 10 challenging levels
- Increasing difficulty
- Bonus phase progression
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Mission -------- You are on board a submarine, and your mission is to intercept the charges launched by the destroyer above you in the sea. You have 3 submarines. Complete the interceptions at different depth levels to proceed to the bonus phase. The game consists of 10 levels, each level faster than the previous one. To advance to the next level, you must intercept 10 depth charges. Controls --------- · Start button, begins the game. · M button, moves the submarine. · F button, fires the submarine. Good luck and have fun.
Screenshots
Verdict
The clearest difference is rating: M3Player at 4.7 against WatchG30's 4.0. M3Player also leads on update cadence (every 11 days vs every 40 months) and ratings volume (589 vs 1). WatchG30's advantage is review sentiment (100% vs 84%). On ads, in-app purchases, device support and iOS requirement 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
M3Player costs $0.99 and WatchG30 $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
M3Player holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: M3Player has 589 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 84% of M3Player's written reviews are positive against 100% of WatchG30's, so the app with the better star average is not the one people write more warmly about.
M3Player ships an update every 11 days, WatchG30 every 40 months. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.
| Parameter | M3Player | WatchG30 |
|---|---|---|
| Price | $0.99 — better | $1.99 |
| Rating | 4.7 (589 ratings) — better | 4.0 (1 ratings) |
| Positive reviews | 84.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 589 — better | 1 |
| Update frequency | Every 11 days — better | Every 40 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 27 MB | 7 MB |
| Age rating | 17+ | 4+ |
| Developer | Jianfeng Wu | Ivan Cerra de Castro |
Customer experience
M3Player
WatchG30
Bugs and requests
M3Player
Reported bugs
2 issues- Playlist import not working
- Time display issues when using for audiobooks
Requested features
6 requests- Add support for Apple Watch
- Add option to change playback speed
- Add in-app download and save for offline listening
- Add sleep timer
- Add shuffle feature for playlists
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- Add option to organize downloaded content into subfolders
WatchG30
Not enough reviews yet to summarise bugs or requests.
In-app purchases
M3Player
No in-app purchases
WatchG30
No in-app purchases
