iRock 103.7 vs BOBFM1045
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iRock 103.7
This app broadcasts 21st Century Rock music, featuring modern hits and classic throwbacks. It serves the Northeast Arkansas region with a curated playlist. Find more information on their services via the website or phone.
- 21st Century Rock music
- Modern rock hits
- Throwback songs
- Regional broadcast
- Website and contact info
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iRock 103.7, we are 21st Century Rock. Located in Northeast Arkansas. Playing modern rock with some throwbacks thrown in for fun! For more information on our services, visit our website or give us a call!
BOBFM1045
This app provides a diverse music selection from the 80s, 90s, and beyond, catering to listeners in Northeastern Wyoming and Western South Dakota. It also serves as a local weather authority with frequent updates and community information for the region.
- 80s, 90s, and variety music
- Local weather forecasts
- Community information
- Live radio streaming
- Regional focus
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BOB FM 104.5 plays a wide variety of music from the 80's, 90's and Whatever for Northeastern Wyoming and Western South Dakota. BOB FM is also the area's FM weather leader with two forecasts every hour and community information for Gillette, WY and Spearfish SD and all communities in between. BOB FM's variety makes it a favorite at work, on the commute and at the campsite!
Screenshots
Verdict
The clearest difference is update cadence: BOBFM1045 at every 4 months against iRock 103.7's every 18 months. On price, rating, ratings volume and ads 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.
On the App Store both sit at effectively the same score — 5.0 for iRock 103.7 against 5.0 for BOBFM1045. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
iRock 103.7 ships an update every 18 months, BOBFM1045 every 4 months. The most recent releases landed on November 1, 2026 and October 30, 2026 respectively.
| Parameter | iRock 103.7 | BOBFM1045 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 18 months | Every 4 months — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 17 MB | 18 MB |
| Age rating | 4+ | 4+ |
| Developer | MOR Media Inc. | Breck Media Group Wyoming, Inc. |
Customer experience
iRock 103.7
BOBFM1045
In-app purchases
iRock 103.7
No in-app purchases
BOBFM1045
No in-app purchases









