Comparison

Radio 66 vs Retro Hitz+

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

Radio 66

Features

Read full description

We are here for all Route 66 fans - the most famous road in the world, the Main Street of America, the Mother Road - and for those who love romance, America and great music. Radio 66 is an internet radio station operated by the Czech Route 66 Association. We’re broadcasting 24/7 from our Czech studio in Zlin and from the Home 66 studio in Rakova, Slovakia. Thanks to our mobile broadcasting studio we are also able to spread our program from anywhere to everywhere!

About

Retro Hitz+

Features

Read full description

“Where every song is a dance‑floor classic!” Step back into the vibrant eras of the 70s, 80s & 90s with Retro Hitz Radio – your ultimate dance music destination. Passion Entertainment brings you a nonstop blend of disco, funk, synth-pop, Hi-NRG, Italo disco, Eurobeat, and more.

Screenshots

Radio 663 screens

Retro Hitz+4 screens

Verdict

The call

The clearest difference is update cadence: Retro Hitz+ at weekly against Radio 66's every 4 months. Retro Hitz+ also leads on iOS requirement (13.0 vs 15.1). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Radio 66 ships an update every 4 months, Retro Hitz+ weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

Radio 66 versus Retro Hitz+: the parameters behind the verdict, then further details
Parameter	Radio 66	Retro Hitz+
Price	Free	Free
Update frequency	Every 4 months	Weekly — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	46 MB	98 MB
Age rating	4+	17+
Developer	IS Media s.r.o.	sheraz Rasheed

In-app purchases

None

Radio 66

No in-app purchases

None

Retro Hitz+

No in-app purchases

Questions

Is Radio 66 free?

Radio 66 is free to download, with no in-app purchases.

Is Retro Hitz+ free?

Retro Hitz+ is free to download, with no in-app purchases.

Do Radio 66 or Retro Hitz+ have ads?

Neither Radio 66 nor Retro Hitz+ shows ads.

Which is updated more often, Radio 66 or Retro Hitz+?

Radio 66 ships an update every 4 months, and Retro Hitz+ weekly. Most recently, Radio 66 was updated on October 30, 2026 and Retro Hitz+ on October 28, 2026.