かんたん電子印鑑 vs SBL Cue Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
かんたん電子印鑑
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名前を入れるだけ。10秒で印鑑が作れて、PDFにそのまま押せるアプリです。 見積書・請求書・納品書・社内文書に、印刷して押し直す手間なく捺印できます。テレワークや在宅勤務の「ちょっと押して送りたい」に。 ■ 名前から10秒で作成 名前を入力して、書体・色・サイズ・かすれを選ぶだけ。丸印(個人の認印)も、会社の四角い角印(社印)も作れます。 ■ PDFを開いて、押したい場所をタップ PDFをこのアプリで開き、印鑑を選んで押したい場所をタップするだけ。ドラッグやピンチで位置と大きさを微調整して、そのまま書き出せます。共有シートからすぐに送れます。 ■ 透過PNGで書き出し 背景が透明なPNGで書き出せば、Word・Excel・メールにそのまま貼れます。 ■ 安心してお使いいただけます 印鑑の作成も、PDFへの押印も、すべてお使いの端末内で完結します。印影も書類も外部に送信されません。 無料で印鑑を3個まで作れます。買い切りのProにすると、広告が消えて印鑑を無制限に作れます(サブスクではありません)。 ※ 本アプリで作成する印影は、電子署名法に基づく電子署名ではありません。社内文書・見積書など商慣行上の押印にご利用ください。契約書など法的効力が求められる書類には、電子契約サービスをご利用ください。 ■ 規約とプライバシー 利用規約(EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ プライバシーポリシー: https://rainbowtree.work/app/privacy-ja.html
SBL Cue Timer
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SBL Cue Timer is a stage timer for concerts, recitals, weddings, talks, seminars, corporate events, streams, theater and dance. A big countdown and a timed run sheet show what is on now, what is next, and whether you are running behind or ahead. Show presenters their remaining time on a full-screen display, share the run screen with your crew, and send OSC to lights, sound and video, including GO for the matching QLab cue. RUN TIMER - Big remaining time. Colors warn when time is short or over - Each cue sheet row is one act. Start by time, right after the previous act, or manually - Turn on AUTO to move to the next act on schedule. Behind ("push") and ahead ("pull") are calculated for you - Tap -1 / +1 minute to adjust on the spot. Undo and redo supported - Messages: show "Please speed up" and more on performers' screens in one tap, and make them flash for 5 seconds - Full-screen performer display, readable from the wings. The host can dim it to 100%, 50%, 20% or blackout - Keyboard shortcuts (iPad, Mac, external keyboards): Space for NEXT, Cmd+. for STOP and more - Live Activity: remaining time and the current cue on the Lock Screen and Dynamic Island, even with the app closed - Notifications before each cue change and at its end time while the app is in the background SHARING AND SYNC - Anyone who enters a share code sees the same run screen live - Your iPhone, iPad and Mac signed in to the same account sync show edits and the run instantly - Nearby sync: iPhone, iPad and Mac sync with each other even with weak internet (Local Network permission required) - Shares you joined stay in your show list so you can reopen them - Creating a share (hosting) requires Pro CREATE RUN SHEETS WITH AI - Turns a PDF, photo, Excel, CSV or text schedule into a cue sheet with start times and durations - Review and edit the result before you use it LIGHTING AND SOUND SYNC (OSC) - OSC controls lighting, audio and video gear and software - Sent when each act starts, so it works with QLab, Resolume, TouchDesigner, Bitfocus Companion and more (Pro) - QLab mode: when a cue starts, GO the QLab cue with the same number. Optional panic on STOP. Finds QLab on your network automatically WORKS OFFLINE Shows are stored on your device. Edit and run offline (sharing, sync, AI and restoring purchases need a connection). Export and import .showcue files too. FREE AND PRO Free: up to 3 shows and 2 sheets per show / editing, running, full screen and messages / watch a show with a share code / ads shown Pro: unlimited shows and sheets / host sharing and nearby sync / OSC output and QLab mode / CSV import and export / AI creation with a monthly allowance included / no ads - Monthly or annual (annual costs the same as 9 months). New subscribers get a 2-week free trial - Pro 1 Day: all Pro features for 24 hours, no auto-renewal - Prices are in JPY, tax included. The price shown in the App Store applies AI CREDITS - Credits are uses for AI creation. Buy a pack of 5 or 10 in the app (also on the free plan) - Purchased credits never expire - Pro's monthly allowance is used first, then your credits - One use is spent when you tap "Create from this result". Retry up to 3 times for free if you don't like it SUBSCRIPTION INFORMATION - Purchases and restoring purchases require sign-in (Apple, Google or email) - Payment is charged to your Apple Account at confirmation of purchase - Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the period - Manage or cancel in Settings > your name > Subscriptions after purchase - Any unused portion of a free trial is forfeited when you purchase a subscription - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ - Privacy Policy: https://showbuildlabs.com/privacy/ - Contact: support@showbuildlabs.com Show Build Laboratories (SBL) makes tools for people who work on the floor.
Screenshots
Verdict
The clearest difference is in-app purchases: かんたん電子印鑑 at none against SBL Cue Timer's 5. SBL Cue Timer's advantage is device support (4 vs 1) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads 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. SBL Cue Timer sells 5 in-app purchases, starting at $3.99 per month. かんたん電子印鑑 asks for nothing beyond the download.
かんたん電子印鑑 ships an update every 11 days, SBL Cue Timer every 9 days. The most recent releases landed on October 31, 2026 and November 6, 2026 respectively.
| Parameter | かんたん電子印鑑 | SBL Cue Timer |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 11 days | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 17.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 25 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | RAINBOW TREE LLC | Takashi Funama |
In-app purchases
かんたん電子印鑑
No in-app purchases
SBL Cue Timer
- Pro Monthly14 Days trial$3.991 Month
- Pro Annual14 Days trial$34.991 Year
- AI Credits 5$0.99
- Pro 1 Day$0.99
- AI Credits 10$1.99
Questions
Is かんたん電子印鑑 free?
Is SBL Cue Timer free?
Do かんたん電子印鑑 or SBL Cue Timer have ads?
Which is updated more often, かんたん電子印鑑 or SBL Cue Timer?
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