# Lトーーク vs Anniversary Tracker

The clearest difference is in-app purchases: Lトーーク at none against Anniversary Tracker's 2. Anniversary Tracker's advantage is update cadence (weekly vs every 3 weeks) and review sentiment (89% vs 79%). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Anniversary Tracker sells 2 in-app purchases, starting at $3.99 per month. Lトーーク asks for nothing beyond the download.

Lトーーク ships an update every 3 weeks, Anniversary Tracker weekly. The most recent releases landed on September 28, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Lトーーク | Anniversary Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 79.2% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 42 MB | 93 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hironori Tsumuraya](https://appshunter.io/developer/1061365194) | [Kobayashi Ryotaro](https://appshunter.io/developer/1838443062) |

## What reviewers say

### Lトーーク

[App page](https://appshunter.io/ios/app/l/id1555059527)

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.

**Highlights:** 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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 😊 Fun and enjoyable
- 💡 Interesting insights
- 📈 Good for analysis
- 💖 Great for couples/partners

**What reviewers complain about**

- 🐛 Call duration not reflected
- 🐛 Call history not displayed
- 🐛 Stamp history not displayed
- 🐛 Cannot see unsend messages
- 🐛 Updates not refreshing

**Reported bugs**

- Group LINE call duration not reflected
- Call history not displayed
- Stamp history not displayed
- Recent messages not updating
- PC chat history not supported

**Requested features**

- 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


### Anniversary Tracker

[App page](https://appshunter.io/ios/app/anniversary-tracker-koi-diary/id6752251393)

This app helps couples and fans track important relationship dates and milestones. It allows you to count days together, set reminders for anniversaries, and save precious memories with photos and notes. Keep your special moments safe with passcode protection.

**Highlights:** Anniversary counter, Milestone highlighting, Personal diary entries, Photo and note saving, Customizable backgrounds and fonts, Passcode protection

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Plan (1 Month) | $3.99 | per month |
| Premium Plan (Lifetime) | $14.99 | one-time |


## Frequently asked questions

### Is Lトーーク free?

Lトーーク is free to download, with no in-app purchases.

### Is Anniversary Tracker free?

Anniversary Tracker is free to download, with in-app purchases available.

### Do Lトーーク or Anniversary Tracker have ads?

Both Lトーーク and Anniversary Tracker show ads.

### Which is updated more often, Lトーーク or Anniversary Tracker?

Lトーーク ships an update every 3 weeks, and Anniversary Tracker weekly. Most recently, Lトーーク was updated on September 28, 2026 and Anniversary Tracker on October 26, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*