One vs 모이모이 moimoi
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One
A simple food diary that lets you log meals without calorie counting or strict rules. Focuses on gentle habit building and provides summaries of your eating patterns over time. Recording is free and optional, with gentle reminders to help you stay on track.
- Log meals without calorie counting
- No complex analysis or strict rules
- Gentle habit building
- Optional daily entries
- Summaries and trend reports
- PDF export
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One-Line Diet Memo is a lightweight food diary where you can record what you ate without counting calories, no complex analysis, and no strict rules. Most meal apps ask you to track every number. Many users start strong, but the pressure to follow a rigid workflow often makes that routine hard to sustain. This app is different. You can record a line whenever you remember what you ate. There is no penalty for an imperfect habit. No grade, no judgment, no obligation to fill every field. How to use Open the app and type immediately. You can split records by breakfast/lunch/dinner, or write one simple line. The format is optional, not mandatory. Entries stack gently over time. Days with no input stay blank, and that’s okay. This is a timeline of your habits—not a scorecard. When writing feels heavy, a shorter note is still meaningful. Even one emoji can be enough to mark the day’s meal. Notifications are gentle. They only appear at the times you choose and only on days without entries. A message is a nudge, never an order. As your entries grow, you can review them later with summaries and trend reports. You can see recurring meals and weekly patterns at a glance. A preview is free, while PDF export is available when you need a shareable copy. In short: recording stays free, and use is entirely optional. One-Line Diet Memo keeps your time for you. It doesn’t change your behavior. It only stores your moments, quietly.
모이모이 moimoi
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모이모이는 앵무새와 오래 함께 살아가는 집사를 위한 생활 관리 앱입니다. 여러 마리의 먹이 공간과 급여 상태를 한 번에 확인하고, 아이별로 잘 먹는 펠렛과 알곡, 간식 취향을 기록할 수 있어요. 기록을 바탕으로 먹거리 변화와 기호도를 살펴보고 재구매 시기도 놓치지 않도록 도와드립니다. 주요 기능 • 먹이와 물 확인 및 미확인 알림 • 여러 마리 앵무새 프로필 관리 • 펠렛·알곡·간식 기호 기록 • 급여 중인 제품과 구매 주기 관리 • 지역 단위 앵무새 집사 커뮤니티 • 편식과 영양 관리 경험 공유 정확한 주소 대신 대략적인 지역 단위로 주변 집사 이야기를 확인해 개인정보 노출 부담을 줄였습니다. 모이모이와 함께 앵무새의 긴 생애를 더 세심하고 편안하게 기록해보세요.
Screenshots
Verdict
The clearest difference is ads: One at none against 모이모이 moimoi's shown. One also leads on iOS requirement (13.0 vs 15.0). 모이모이 moimoi's advantage is device support (4 vs 2). On price, update cadence and in-app purchases 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.
One ships an update weekly, 모이모이 moimoi every 4 days. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | One | 모이모이 moimoi |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 71 MB | 15 MB |
| Age rating | 4+ | 12+ |
| Developer | hyeonsik choi | Jaehwan Kim |
In-app purchases
One
No in-app purchases
모이모이 moimoi
No in-app purchases









