Comparison

Pair Link vs Luludiary

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pair Link

Features
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ふたりの毎日を、もっと近くに。 Pair Link(ペアリンク)は、カップル・パートナー間の毎日をより身近に、より深くするためのアプリです。 文字だけでは伝わらない「今の気分」を、ふたりだけで共有しましょう。 【主な機能】 ●手書きで伝える「今の気持ち」 今の気分を手書きで送信!ウィジェットやホームで相手の気持ちを確認できます。 ●記念日カウントダウン 「付き合って100日」「次の記念日まであと何日?」 大切な日を忘れないためのカウントダウン。 通知機能で、当日の準備もバッチリです。 ● ふたりのための家計簿・貯金 今度の旅行のために」「いつか一緒に住むために」 目標に向かってふたりで一緒に貯金管理。 支出の管理もシンプルに。 ● 未来へのタイムカプセル 1年後、2年後の自分たちへメッセージ。 指定した日付まで開けることができないドキドキ感。忘れた頃に届く感動を。 ● やりたいことリスト 「一緒に行きたい場所」「一緒に食べたいもの」などをメモ。 ひとつずつ叶えていく喜びが、ふたりの想い出を増やしていきます。 ※サブスクリプションに関する規約は、以下のリンクをご参照ください。 プライバシーポリシー:https://docs.google.com/document/d/1RWyo4o1U8748VpXpQ3kkvDZMEgy7AfJhldJKfC6G5Pw/edit?usp=sharing 利用規約 : https://docs.google.com/document/d/1RWyo4o1U8748VpXpQ3kkvDZMEgy7AfJhldJKfC6G5Pw/edit?usp=sharing

About

Luludiary

Features
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Your private calendar for client work. Protected with a passcode and Face ID, so your schedule stays yours. Luludiary is a private planner for anyone who works with personal clients — nightlife staff, freelancers, beauty professionals and other client-based workers. Keep work appointments separate from your everyday calendar, remember every client detail, and see how much you are earning at a glance. WHO IT IS FOR - You keep client appointments you would rather not mix into a shared calendar - You want to remember each client's preferences, birthdays and conversations - You want a simple record of earnings, tips and commissions KEY FEATURES Private calendar 14 appointment types, overnight shifts like 20:00 to 02:00, and weekly repeat scheduling. App lock Protect the app with a passcode and Face ID / Touch ID. Notifications can show a generic message with no names or details, and the screen is hidden in the app switcher. Client notes Birthdays, favorite drinks, topics to bring up, visit history and conversation memos in one place. Luludiary reminds you when a birthday is near or when you have not contacted someone in a while. Earnings Log daily sales and commissions, and track monthly totals and goals with a friendly progress gauge. Discreet mode One tap hides all amounts and names, so you can open the app safely anywhere. Local-first privacy Your schedule and client data are stored only on your device and never sent to external servers. PLANS The core features are free (up to 10 clients, 1 venue, basic themes, password-protected backup). Luludiary Premium unlocks: - Unlimited clients - Multiple venues - Detailed earnings and payout analytics - All themes - CSV export Monthly or annual subscription (both include a 7-day free trial), or a one-time lifetime purchase. Prices are shown in the app. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. You can manage or cancel your subscription in your store account settings at any time. Privacy Policy: https://fillapps.com/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Pair Link4 screens
Luludiary4 screens

Verdict

The call

The clearest difference is in-app purchases: Luludiary at none against Pair Link's 2. Luludiary also leads on ads (none vs shown) and update cadence (every 3 days vs every 2 weeks). On price and 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Pair Link sells 2 in-app purchases, starting at $3.99 per month. Luludiary asks for nothing beyond the download.

UpkeepUpdate frequency

Pair Link ships an update every 2 weeks, Luludiary every 3 days. The most recent releases landed on October 5, 2026 and October 13, 2026 respectively.

Scorecard4 real differences · 2 level
Pair Link versus Luludiary: the parameters behind the verdict, then further details
ParameterPair LinkLuludiary
PriceFreeFree
Update frequencyEvery 2 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesNo — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.0 — better
Further details — not scored
Size15 MB45 MB
Age rating4+12+
DeveloperIBUKI YOSHIDASeiya.k

In-app purchases

2 purchases

Pair Link

Subscriptions2
  • 月間シングルプレミアム$3.991 Month
  • 月間ペアプレミアム$5.991 Month
None

Luludiary

No in-app purchases

Questions

Is Pair Link free?
Pair Link is free to download, with in-app purchases available.
Is Luludiary free?
Luludiary is free to download, with no in-app purchases.
Do Pair Link or Luludiary have ads?
Pair Link shows ads; Luludiary does not.
Which is updated more often, Pair Link or Luludiary?
Pair Link ships an update every 2 weeks, and Luludiary every 3 days. Most recently, Pair Link was updated on October 5, 2026 and Luludiary on October 13, 2026.

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