Lトーーク vs Anniversary Tracker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lトーーク
Analyze and summarize your LINE chat history. Discover your first conversation date, total character count, longest call duration, and more. Supports group chats and open chats. Works even without LINE installed if you have a chat history text file.
- Analyze LINE chat history
- Summarize conversations
- Calculate total characters
- Track longest call duration
- Supports group chats
- Supports open chats
- Works with chat history text files
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LトーークはLINEのトーク履歴の分析・集計・まとめアプリです。 ・最初にやりとりした日は？ ・今までの総文字数は？ ・今までの最長通話時間は？ などなど、簡単操作で分析できます！ グループLINEやオープンチャットにも対応してます(^^) ■使い方 1. LINEアプリを起動し、分析したい相手orグループを選択 2. 「メニュー」>「設定」>「トーク履歴を送信」>を選択 3. 「Lトーーク」を選択 > 読み込みスタート！ トーク履歴のテキストファイルがあれば、LINEがインストールされてなくても使えます！ ■注意事項 本アプリは非公式アプリです。しがない日本の個人アプリ開発者が一人で作っています。 LINEのトーク履歴を解析しておりますが、トーク履歴・解析結果を外部などに送信は行っておらず、すべて端末内で処理・保存されますので、ご安心してご利用ください。 LINEのテキストバックアップの仕様により、スタンプ・画像などの表示には非対応となります。 トーク履歴が多い場合、読み込みに時間がかかる場合がございます。 ※「LINE」はLINE株式会社の商標または登録商標です。
Anniversary Tracker
This app helps you track and celebrate important dates, from relationship anniversaries to personal milestones. Customize your experience with photos, themes, and personalized reminders to never miss a special moment.
- Automatic day counter
- Customizable profile photos
- Personalized fonts, colors, and sizes
- Theme backgrounds
- Unlimited anniversary calendar
- Smart reminders
- Automatic milestone generation
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Every day together is worth celebrating. Anniversary Tracker helps you count, customize, and never forget the moments that matter most — from your very first day together to your 10,000th. Trusted by over 80,000 couples and counting. YOUR LOVE STORY, YOUR WAY - Automatic Day Counter — See exactly how many days, months, and years you've been together. Choose whether Day 1 starts on your anniversary date or the day after. - Profile Photos — Add photos of you and your partner, your pet, or your favorite idol to make it truly yours. - Full Customization — Change fonts, colors, and sizes on titles, names, and the day counter independently. - Beautiful Backgrounds — Choose from a collection of cute, aesthetic theme backgrounds. - Tap the Heart — Tap the heart between your photos for a surprise animation. NEVER MISS A DATE - Anniversary Calendar — Add unlimited personal anniversaries, birthdays, and special dates in a simple list view. Swipe to remove any you no longer need. - Smart Reminders — Set notifications days in advance so you never forget an important date again. - Built-in Milestones — 100 days, 200 days, 500 days, 1,000 days, monthly anniversaries, Valentine's Day, Christmas Eve, and more are automatically generated for you. NOT JUST FOR COUPLES Anniversary Tracker works for anything you care about — your wedding anniversary, your pet's adoption day, your favorite idol's birthday, an upcoming exam, or a countdown to a special event. If the date matters to you, it belongs here. Start counting your moments today.
Screenshots
Verdict
The clearest difference is in-app purchases: Lトーーク at none against Anniversary Tracker's 1. Anniversary Tracker's advantage is update cadence (every 9 days vs every 3 weeks). On price, review sentiment, ads 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
Both are free to download. Anniversary Tracker sells 1 one-off in-app purchase. Lトーーク asks for nothing beyond the download.
Lトーーク ships an update every 3 weeks, Anniversary Tracker every 9 days. The most recent releases landed on September 28, 2026 and October 16, 2026 respectively.
| Parameter | Lトーーク | Anniversary Tracker |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (2.1K ratings) — better |
| Positive reviews | 79.2% of reviews | 80.9% of reviews — better |
| Number of ratings | — | 2.1K — better |
| Update frequency | Every 3 weeks | Every 9 days — better |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 42 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Hironori Tsumuraya | Pocket Grove Ltd |
Customer experience
Lトーーク
Anniversary Tracker
User reviews
Lトーーク
From App Store reviewsWhat we love
- 👍 Easy to use
- 😊 Fun and enjoyable
- 💡 Interesting insights
- 📈 Good for analysis
- 💖 Great for couples/partners
Room to improve
- 🐛 Call duration not reflected
- 🐛 Call history not displayed
- 🐛 Stamp history not displayed
- 🐛 Cannot see unsend messages
- 🐛 Updates not refreshing
Anniversary Tracker
From 2.1K App Store ratingsWhat we love
- 💕 Cute and customizable
- 🔒 Password protection
- 📆 Helpful anniversary tracking
- 🎨 Variety of backgrounds and icons
- 👍 Easy to use and intuitive
Room to improve
- 🐛 Bugs with widgets and notifications
- 💰 Occasional ads
- 🔍 Limited customization options
- 🕰️ Inaccurate day counting
Bugs and requests
Lトーーク
Reported bugs
11 issues- Group LINE call duration not reflected
- Call history not displayed
- Stamp history not displayed
- Recent messages not updating
- PC chat history not supported
Show 6 moreShow fewer
- Cannot see unsend messages
- App freezes after LINE use
- One-sided chat history not supported
- Data loading errors ('読み込めませんでした')
- Chat history split into segments
- UI changed, less intuitive for some users
Requested features
13 requests- Support PC chat history
- Reflect group LINE call duration
- Add unsend message viewing
- Implement refresh for recent messages
- Add date/keyword search for chat history
Show 8 moreShow fewer
- Support file transfer name changes
- Add calendar function for date search
- Display word frequency rankings
- Show average call duration per call
- Display frequent words
- Show individual chat counts per group member
- Improve UI for easier navigation
- Support for multiple LINE accounts
Anniversary Tracker
Reported bugs
4 issues- Widgets displaying blank or incorrect information
- Notifications not working or delayed
- Randomly adding unset anniversaries
- Day count not updating properly
Requested features
4 requests- Add ability to set custom anniversary dates
- Include widget support for home screen
- Allow changing app icon and name
- Improve notification reliability
In-app purchases
Lトーーク
No in-app purchases
Anniversary Tracker
- Remove all ads$9.99
Questions
Is Lトーーク free?
Is Anniversary Tracker free?
Do Lトーーク or Anniversary Tracker have ads?
Which is updated more often, Lトーーク or Anniversary Tracker?
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