えりたんBOT vs 管楽器専門店ダク
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
えりたんBOT
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The legendary auto-denial Eritan BOT is now on iPhone! It may have lost its denial powers, but now it can help you with bus and Tsukuba Express timetables, class searches, and even show you the campus map!
管楽器専門店ダク
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【管楽器専門店ダク】公式アプリです。 初めての方からプロプレーヤーまで、あらゆるニーズにお応えするため、国内外ブランドを豊富に取り揃えております。 【公式アプリでできること】 フェアやお得な情報をお届け!/アプリ会員証でポイントが貯まる!お得なクーポンもゲットできます、/レンタルスタジオ「デビュー」の予約がアプリからweb予約可!/コンサート情報、SNSリンクから知りたい情報をゲットできます!
Screenshots
Verdict
The clearest difference is update cadence: えりたんBOT at every 3 months against 管楽器専門店ダク's every 28 months. えりたんBOT also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
えりたんBOT ships an update every 3 months, 管楽器専門店ダク every 28 months. The most recent releases landed on May 16, 2026 and September 10, 2026 respectively.
| Parameter | えりたんBOT | 管楽器専門店ダク |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 28 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.5 — better | 16.6 |
| Further details — not scored | ||
| Size | 63 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryota Mannari | DAC CORPORATION. |
In-app purchases
えりたんBOT
No in-app purchases
管楽器専門店ダク
No in-app purchases
