오픈독스 vs PaceRing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
오픈독스
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오픈독스는 PDF, HWP, HWPX, DOC, DOCX 문서를 한곳에서 열고 편집하는 문서 도구입니다. 주요 기능 • HWP/HWPX/DOC/DOCX/PDF 열기 • HWP 원본 레이아웃을 유지한 보기 • HWPX·DOCX 문서 편집 및 저장 • PDF 페이지 재정렬·회전·삭제·추출·병합·분할 • DOCX 및 PDF 내보내기 • 기기 안에서 문서 콘텐츠 처리 개인정보 보호 계정 없이 사용할 수 있으며 문서 내용은 외부 서버로 업로드하지 않습니다. 앱 개선, 업데이트 안내, 리뷰 요청 및 자사 앱 추천을 위해 익명 설치 ID와 사용·광고 성과 데이터를 수집할 수 있습니다.
PaceRing
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Keep your talk on time without losing your flow. PaceRing shows the time with large digits and a clear colour ring. As time runs short, the screen changes from yellow to red, so you can check your pace at a glance—even from the front of the room. It’s a handy companion for conference talks, lectures, speeches, pitches and rehearsals. It also works well for mock exams, practice questions, reading and 25-minute focus sessions. WHAT YOU’LL SEE • Large countdown digits that are easy to read from the podium • A circular progress ring—drag its tip to adjust the remaining time • Yellow and red warning stages that show your pace without words • Bell, vibration and full-screen flashing in any combination you choose • Optional overtime counting when you go beyond your planned time MADE FOR REAL TALKS • Set hours, minutes and seconds, including timers longer than one hour • Keeps the display awake while the timer is running • Sends local alerts even when the screen is locked or the app is in the background • Available in Japanese, English, Simplified Chinese, Traditional Chinese and Korean PAY ONCE, KEEP IT The Standard Upgrade removes ads and adds more colour themes, digit fonts and alarm sounds, along with overtime tracking, warning bells, presets and planned-versus-actual comparisons. The Advanced Pack adds every appearance option, multi-stage presentation timers, saved plans, alerts for each stage and rehearsal history. There are no monthly or annual subscriptions. Alarm sounds follow your iPhone’s silent switch and volume settings. PaceRing does not use Critical Alerts.
Screenshots
Verdict
The clearest difference is price: 오픈독스 at Free against PaceRing's $0.99. 오픈독스 also leads on in-app purchases (none vs 2) and ads (none vs shown). On 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
오픈독스 is free to download; PaceRing costs $0.99 up front. PaceRing sells 2 one-off in-app purchases. 오픈독스 asks for nothing beyond the download.
| Parameter | 오픈독스 | PaceRing |
|---|---|---|
| Price | Free — better | $0.99 |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 48 MB | 7 MB |
| Age rating | 4+ | 12+ |
| Developer | Mocoplex, Inc. | HIROKI MURAI |
In-app purchases
오픈독스
No in-app purchases
PaceRing
- Advanced Pack — Stage Timers$1.99
- PaceRing Standard — Remove Ads$2.99









