# idoki vs sheeta（シータ）

The clearest difference is review sentiment: idoki at 80% against sheeta（シータ）'s 25%. idoki also leads on update cadence (every 4 days vs every 3 weeks) and ratings volume (6 vs 1). sheeta（シータ）'s advantage is rating (5.0 vs 4.2) and in-app purchases (none vs 10). On price, device support and iOS requirement there is nothing between them.

Both are free to download. idoki sells 10 in-app purchases, starting at $2.99 per month. sheeta（シータ） asks for nothing beyond the download.

sheeta（シータ） holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: idoki has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 80% of idoki's written reviews are positive against 25% of sheeta（シータ）'s, so the app with the better star average is not the one people write more warmly about.

idoki ships an update every 4 days, sheeta（シータ） every 3 weeks. The most recent releases landed on October 22, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | idoki | sheeta（シータ） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (6 ratings)](https://appshunter.io/ios/app/idoki/id6472414365/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sheeta/id6751482977/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | **80.0% of reviews** | 25.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 160 MB | 50 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [WithPlant Inc.](https://appshunter.io/developer/1621648321) | [DWANGO Co., Ltd.](https://appshunter.io/developer/297539595) |

## What reviewers say

### idoki

[App page](https://appshunter.io/ios/app/idoki/id6472414365)

Engage with your favorite K-POP artists through voting and special events. Earn rewards by supporting your bias and celebrating their milestones. Discover fan-curated content and participate in themed surveys.

**Highlights:** Monthly voting rewards, Birthday celebration events, Bias-focused voting, Fan page and exhibition hall, Themed preference surveys, Billboard advertisement rewards

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| デイリーパッケージ（1か月） | $2.99 | per month |
| 350 + 50 hearts | $0.99 | one-time |
| 1,000 + 500 hearts | $1.99 | one-time |
| 1,000 + 200 hearts | $2.99 | one-time |
| 4,600 + 1,200 hearts | $11.99 | one-time |
| 9,000 + 3,000 hearts | $19.99 | one-time |
| 7,500 + 2,000 hearts | $19.99 | one-time |
| 11,000 + 3,500 hearts | $24.99 | one-time |
| 24,000 + 6,000 hearts | $59.99 | one-time |
| 36,000 + 10,000 hearts | $79.99 | one-time |

**What reviewers like**

- 👍 Easy to use and simple
- 💖 Great for supporting idols/artists
- ✨ Fun and enjoyable app
- 🤩 Supports fan activities (推し活)
- 🎁 Rewarding events and features

**What reviewers complain about**

- 😞 Unfair treatment/compensation in voting
- 🐛 Frequent connection issues and disconnections
- 🚫 Cannot open shared links on iPhone
- 📉 Inconsistent heart/voting counts
- ⚖️ Imbalance in voting power/popularity

**Reported bugs**

- Connection errors and frequent disconnections
- Inability to open shared links on iPhone
- Cannot post new content ('iMoment')
- Login bonus records disappearing
- App crashes or fails to load after updates

**Requested features**

- Allow more than 4 idols
- Allow unlimited idols or group support
- Improve system stability and prevent disconnections
- Fix inability to open shared links on iPhone
- Address inconsistent heart counts and voting issues


### sheeta（シータ）

[App page](https://appshunter.io/ios/app/sheeta/id6751482977)

Access exclusive content from artists and talents, including member-only live broadcasts and videos. Enjoy unique content not available anywhere else, with offerings varying by fan community.

**Highlights:** Artist and talent updates, Member-only live broadcasts, Exclusive videos, Fan community content, Unique content access

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

**In-app purchases:** none


## Frequently asked questions

### Is idoki free?

idoki is free to download, with in-app purchases available.

### Is sheeta（シータ） free?

sheeta（シータ） is free to download, with no in-app purchases.

### Which has better reviews, idoki or sheeta（シータ）?

sheeta（シータ） is rated higher. idoki averages 4.2 out of 5 from 6 ratings, while sheeta（シータ） averages 5.0 from 1 ratings.

### Do idoki or sheeta（シータ） have ads?

idoki shows ads; sheeta（シータ） does not.

### Which is updated more often, idoki or sheeta（シータ）?

idoki ships an update every 4 days, and sheeta（シータ） every 3 weeks. Most recently, idoki was updated on October 22, 2026 and sheeta（シータ） on October 11, 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.*