# TCI Bitacora vs 记忆日

The clearest difference is in-app purchases: TCI Bitacora at none against 记忆日's 4. TCI Bitacora also leads on iOS requirement (11.0 vs 14.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 记忆日 sells 4 in-app purchases, starting at $0.49 per year. TCI Bitacora asks for nothing beyond the download.

TCI Bitacora ships an update fortnightly, 记忆日 every 3 weeks. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TCI Bitacora | 记忆日 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id1484064102/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Subscription |
| Size | 45 MB | 39 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Armando Montellano](https://appshunter.io/developer/1455567990) | [松 戢](https://appshunter.io/developer/1259912667) |

## What reviewers say

### TCI Bitacora

[App page](https://appshunter.io/ios/app/tci-bitacora/id1464209780)

**Features:** macOS Compatibility

**In-app purchases:** none


### 记忆日

[App page](https://appshunter.io/ios/app/id1484064102)

Easily track important dates like birthdays and anniversaries with custom reminders and visual customization. Never miss a special moment again with this intuitive date tracking tool.

**Highlights:** Customizable date tracking, Lunar and Gregorian calendar support, Customizable backgrounds and themes, Group management for dates, Shareable date records, iCloud synchronization, Password and biometric lock

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 一年会员 | $0.49 | per year |
| 半年会员 | $0.49 | per 6 months |
| 一月会员 | $0.49 | per month |
| 永久会员 | $1.99 | one-time |


## Frequently asked questions

### Is TCI Bitacora free?

TCI Bitacora is free to download, with no in-app purchases.

### Is 记忆日 free?

记忆日 is free to download, with in-app purchases available.

### Do TCI Bitacora or 记忆日 have ads?

Neither TCI Bitacora nor 记忆日 shows ads.

### Which is updated more often, TCI Bitacora or 记忆日?

TCI Bitacora ships an update fortnightly, and 记忆日 every 3 weeks. Most recently, TCI Bitacora was updated on October 26, 2026 and 记忆日 on November 3, 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.*