Comparison

Echos. vs GP

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

Head to head
About

Echos.

Explore global music by genre, country, or year. Discover trending playlists and top tracks, and create custom playlists. Find local music events and enjoy DJ mode for unique mixes.

Highlights
  • Discover music by genre and country
  • Find top tracks by country
  • Search tracks by year or decade
  • Create custom playlists
  • DJ mode for custom mixes
  • Find music events
Read full description

**A Spotify Premium account is highly recommended to take advantage of all features, including the ability to create playlists** Echos lets you explore the world by searching for genres, tracks, and playlists in your chosen country! Highlights: - Select a genre and a country to get a list of popular playlists in that country. - Discover music by selecting a country to get a list of their current top tracks. - Search for tracks by year or decade. - Have fun playing with DJ mode to combine genres, BPM, and key to create a custom playlist with those parameters. - Browse through your recently played tracks to create custom playlists with similar tracks. - Custom playlists can be created with any selected track. - Search for events related to music in your area or by city/country.

About

GP

Features
Read full description

Transform your music library into a new experience with the power of AI GP-Tunes is an innovative music player app equipped with cutting-edge AI technology. It leverages ChatGPT to automatically generate optimal playlists from your music library. *To use the app, you need songs downloaded from Apple Music. [Key Features] AI Playlist Generation - ChatGPT API analyzes your music library - Automatically creates optimal playlists based on mood, scene, and genre - Provides surprising discoveries and new music experiences Smart Music Management - Full integration with your iPhone's saved music library - Intuitive and beautiful interface - Playlist saving and management features (iCloud supported) Personalized Experience - Learns your music preferences - Suggestions based on time of day and mood - Every session brings new musical discoveries [Perfect for those who:] - Always end up listening to the same songs - Have a large music library they can't fully utilize - Want to discover new music combinations - Want to experience the latest in AI technology [Requirements] - Music library access permission required - Internet connection required (when using AI features) Download now and enjoy the new music experience created by AI! - Terms of Use https://www.apple.com/legal/internet-services/itunes/jp/terms.html

Screenshots

Echos.4 screens
GP3 screens

Verdict

The call

The clearest difference is in-app purchases: Echos. at none against GP's 4. Echos. also leads on ads (none vs shown). GP's advantage is iOS requirement (16.0 vs 18.6). On price, update cadence 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. GP sells 4 in-app purchases, starting at $1.99 per month. Echos. asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

Scorecard3 real differences · 7 level
Echos. versus GP: the parameters behind the verdict, then further details
ParameterEchos.GP
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 2 monthsEvery 2 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone
Requires iOS18.616.0 — better
Further details — not scored
Size22 MB7 MB
Age rating4+4+
DeveloperGina VictoriaTakeshi Kayahashi

In-app purchases

None

Echos.

No in-app purchases

4 purchases

GP

Subscriptions1
  • Premium monthly plan$1.991 Month
One-time3
  • Donation(small)$0.99
  • Donation(medium)$2.99
  • Donation(large)$5.99

Questions

Is Echos. free?
Echos. is free to download, with no in-app purchases.
Is GP free?
GP is free to download, with in-app purchases available.
Do Echos. or GP have ads?
GP shows ads; Echos. does not.
Which is updated more often, Echos. or GP?
Echos. ships an update every 2 months, and GP every 2 months. Most recently, Echos. was updated on September 29, 2026 and GP on October 12, 2026.

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