KEY 101 vs FM 99.3 The Mountain
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KEY 101
Listen to Spokane's Greatest Hits live and on-demand. Send voice messages to the studio, request songs, and see recently played tracks. Stay connected to your favorite music station anytime, anywhere.
- Live radio streaming
- Song requests
- Voice message to studio
- Recently played song history
- On-demand listening
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KEY 101 is Spokane's home for Greatest Hits! Download our FREE official app and never be without your favorite Greatest Hits. Start listening NOW! Send a shout-out voice message to the studio and request a song or share your thoughts on a topic. You can see the song history of what we've played recently and more.
FM 99.3 The Mountain
This app broadcasts a radio station featuring music from the 70s, 80s, and 90s. It also provides live coverage of local high school sports, serving the Red Lodge, Montana area.
- 70s, 80s, and 90s music format
- Live local high school sports coverage
- High transmitting site for broad reach
- Serving Red Lodge, Montana area
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FM 99.3 The Mountain is located in Red Lodge, Montana. Featuring the 4th highest transmitting site in the state, we feature a format of 70's, 80's, and 90's. We have done local high school sports for 20+ years.
Screenshots
Verdict
The clearest difference is ads: KEY 101 at none against FM 99.3 The Mountain's shown. KEY 101 also leads on rating (5.0 vs 4.6). FM 99.3 The Mountain's advantage is iOS requirement (15.0 vs 18.2). On price, review sentiment, ratings volume and update cadence 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.
KEY 101 holds the better App Store score, 5.0 against 4.6. Both are backed by a comparable volume of ratings — 3 and 5 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
KEY 101 ships an update every 12 months, FM 99.3 The Mountain every 11 months. The most recent releases landed on October 8, 2026 and October 23, 2026 respectively.
| Parameter | KEY 101 | FM 99.3 The Mountain |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | 4.6 (5 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 5 — better |
| Update frequency | Every 12 months | Every 11 months — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Stephens Media Group | Silver Rock Communications Inc. |
Customer experience
KEY 101
FM 99.3 The Mountain
In-app purchases
KEY 101
No in-app purchases
FM 99.3 The Mountain
No in-app purchases
Questions
Is KEY 101 free?
Is FM 99.3 The Mountain free?
Which has better reviews, KEY 101 or FM 99.3 The Mountain?
Do KEY 101 or FM 99.3 The Mountain have ads?
Which is updated more often, KEY 101 or FM 99.3 The Mountain?
Other comparisons
