# 石墨文档 vs Days备忘日

The clearest difference is price: 石墨文档 at Free against Days备忘日's $0.99. 石墨文档 also leads on update cadence (monthly vs every 2 months) and iOS requirement (13.0 vs 15.6). Days备忘日's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

石墨文档 is free to download; Days备忘日 costs $0.99 up front. 石墨文档 sells 10 in-app purchases, starting at $1.49 per month. Days备忘日 asks for nothing beyond the download.

石墨文档 ships an update monthly, Days备忘日 every 2 months. The most recent releases landed on November 6, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 石墨文档 | Days备忘日 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/id1013727678/reviews)** | — |
| Number of ratings | **2.2K** | — |
| Positive reviews | 59.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 178 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ChuXin Tec Co., Ltd.](https://appshunter.io/developer/1013727677) | [勋 李](https://appshunter.io/developer/1492204943) |

## What reviewers say

### 石墨文档

[App page](https://appshunter.io/ios/app/id1013727678)

This app offers real-time cloud-based document collaboration and spreadsheet creation. It supports remote work with multi-device synchronization and automatic saving, ensuring no data loss. Easily share and export documents in various formats.

**Highlights:** Multi-device real-time synchronization, Remote work support, Automatic cloud saving, Online information aggregation, Multi-person online editing, Simple and elegant interface, Export to image, PDF, Word

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 石墨文档个人高级版连续包月 | $1.49 | per month |
| 石墨文档个人高级版连续包季 | $3.49 | per 3 months |
| 石墨文档超级会员连续包月 | $3.49 | per month |
| 石墨文档超级会员连续包季 | $10.49 | per 3 months |
| 石墨文档个人高级版连续包年 | $12.99 | per year |
| 石墨文档超级会员连续包年 | $29.99 | per year |
| 石墨文档超级会员 1 个月 | $3.99 | one-time |
| 石墨文档超级会员 3 个月 | $9.99 | one-time |
| 石墨文档超级会员 12 个月 | $29.99 | one-time |
| 石墨文档超级会员 36 个月 | $59.99 | one-time |

**What reviewers like**

- 👍 Smooth and efficient
- 🚀 Fast response times
- 💡 Helpful for collaborative work
- 🎨 Sleek and modern interface

**What reviewers complain about**

- 🐛 Frequent disconnections and login issues
- 🔒 Limited to China-based phone numbers
- 🔍 Difficulty finding and accessing files
- 📱 Subpar mobile experience

**Reported bugs**

- Unexpected file loss and sync failures
- Cursor and keyboard issues on iPad
- Crashes and freezes when editing documents

**Requested features**

- Add ability to view document statistics (word count, etc.)
- Improve table and image handling on mobile
- Introduce dark mode option
- Expand support for international users


### Days备忘日

[App page](https://appshunter.io/ios/app/days/id1492204944)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 石墨文档 free?

石墨文档 is free to download, with in-app purchases available.

### Is Days备忘日 free?

Days备忘日 costs $0.99, with no in-app purchases.

### Do 石墨文档 or Days备忘日 have ads?

石墨文档 shows ads; Days备忘日 does not.

### Which is updated more often, 石墨文档 or Days备忘日?

石墨文档 ships an update monthly, and Days备忘日 every 2 months. Most recently, 石墨文档 was updated on November 6, 2026 and Days备忘日 on October 29, 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.*