Z103 vs Star98.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Z103
Listen to Idaho's #1 hit music radio station live. This app broadcasts Top 40 hits from East Idaho, reaching cities like Pocatello and Idaho Falls. Enjoy the hottest new tracks wherever you are.
- Live radio streaming
- Top 40 music
- East Idaho broadcast
- Local radio station
- Hit music channel
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Z103 - Idaho's #1 Hit Music Channel. KFTZ. Top 40. Top 40 radio station based in East Idaho playing all of the hot new tracks. Z103 can be found at 103.3 on the dial in East Idaho. Broadcasting to Pocatello, Blackfoot, Idaho Falls, Rigby, Rexburg and more.
Star98.
Listen to East Idaho's premiere hits station featuring music from the 80s, 90s, and more. Enjoy live morning and afternoon shows with local personalities. Relive the best of past decades with a curated selection of classic hits.
- 80s, 90s, and more music
- Live morning show
- Live afternoon show
- East Idaho's hits station
- Classic hits
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Star98 - Best of the 80's, 90's & More! East Idaho's premiere hits station with Rick & Carly in the Morning, Brandon Young midways, and Phoenix Cannon in the afternoon! The greatest hits of the 80's, 90's & more will take you back to the good days when big hair and big ideas reigned supreme!
Screenshots
Verdict
The clearest difference is rating: Z103 at 5.0 against Star98.'s 2.3. On price, ratings volume, update cadence 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.
Z103 holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 6 and 3 respectively.
Z103 ships an update every 9 months, Star98. every 16 months. The most recent releases landed on September 9, 2026 and August 8, 2026 respectively.
| Parameter | Z103 | Star98. |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (6 ratings) — better | 2.3 (3 ratings) |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 6 — better | 3 |
| Update frequency | Every 9 months — better | Every 16 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 18.2 | 18.2 |
| Further details — not scored | ||
| Size | 12 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Riverbend Communications Llc | Rich Broadcasting |
Customer experience
Z103
Star98.
In-app purchases
Z103
No in-app purchases
Star98.
No in-app purchases
