# SEEEK｜音楽を、もっと好きになる。 vs OtoAto

The clearest difference is review sentiment: SEEEK｜音楽を、もっと好きになる。 at 100% against OtoAto's 50%. SEEEK｜音楽を、もっと好きになる。 also leads on monetization model (ad-supported vs free with in-app purchases) and iOS requirement (16.4 vs 26.4). On price, update cadence, ads and in-app purchases there is nothing between them.

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

SEEEK｜音楽を、もっと好きになる。 ships an update every 4 days, OtoAto every 6 days. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | SEEEK｜音楽を、もっと好きになる。 | OtoAto |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 140 MB | 17 MB |
| Requires iOS | **16.4** | 26.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 9+ | 4+ |
| Developer | [SPECTACLE, INC](https://appshunter.io/developer/1467161453) | [Ryota Fujitsuka](https://appshunter.io/developer/1850862477) |

## What reviewers say

### SEEEK｜音楽を、もっと好きになる。

[App page](https://appshunter.io/ios/app/seeek/id1584328029)

Explore the deeper meaning behind your favorite songs with detailed lyrical analysis and artist insights. Stay updated on new releases, live events, and manage your concert schedule.

**Highlights:** In-depth lyrical analysis, Artist follow and updates, Live event calendar, Music discovery rankings, Personalized collection saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### OtoAto

[App page](https://appshunter.io/ios/app/otoato/id6770205010)

Record live concert setlists automatically or manually. View venue seat perspectives in 3D and share your setlists as stylish cards. Track concert expenses and statistics.

**Highlights:** Automatic setlist input, Photo-based setlist reading, 3D seat perspective preview, Ticket-style setlist sharing, Comprehensive live event logging, Concert statistics and analytics, iCloud automatic synchronization

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SEEEK｜音楽を、もっと好きになる。 free?

SEEEK｜音楽を、もっと好きになる。 is free to download, with no in-app purchases.

### Is OtoAto free?

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

### Do SEEEK｜音楽を、もっと好きになる。 or OtoAto have ads?

Both SEEEK｜音楽を、もっと好きになる。 and OtoAto show ads.

### Which is updated more often, SEEEK｜音楽を、もっと好きになる。 or OtoAto?

SEEEK｜音楽を、もっと好きになる。 ships an update every 4 days, and OtoAto every 6 days. Most recently, SEEEK｜音楽を、もっと好きになる。 was updated on October 24, 2026 and OtoAto on October 15, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*