# Paper Planner, Diary, Calendar vs Cella

The clearest difference is update cadence: Cella at every 11 days against Paper Planner, Diary, Calendar's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Paper Planner, Diary, Calendar sells 9 in-app purchases, starting at $1.99 per month and Cella sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Paper Planner, Diary, Calendar ships an update every 6 weeks, Cella every 11 days. The most recent releases landed on November 6, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Paper Planner, Diary, Calendar | Cella |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (1.1K ratings)](https://appshunter.io/ios/app/paper-planner-diary-calendar/id977552680/reviews)** | — |
| Number of ratings | **1.1K** | — |
| Positive reviews | 68.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | — |
| Size | 680 MB | 122 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Digital Legal Tech](https://appshunter.io/developer/1629338929) | [Ahmed Youssef](https://appshunter.io/developer/1895513353) |

## What reviewers say

### Paper Planner, Diary, Calendar

[App page](https://appshunter.io/ios/app/paper-planner-diary-calendar/id977552680)

This digital planner offers a familiar paper organizer feel with modern digital convenience. Plan your days, weeks, and tasks with multiple views, rich formatting, and secure cloud syncing. Stay organized and achieve your goals with this intuitive tool.

**Highlights:** Multiple daily, two-day, four-day, and weekly views, Authentic paper planner design with customizable templates, Simple and intuitive interface for quick planning, Rich formatting options for events and tasks, Seamless synchronization with cloud storage, Customizable recurring events and smart reminders

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PREMIUM 1 month | $1.99 | per month |
| PREMIUM 1 year | $11.99 | per year |
| Holiday designs (lifetime) | $1.99 | one-time |
| 3D Shapes (lifetime) | $1.99 | one-time |
| Textures (lifetime) | $1.99 | one-time |
| Gradients (lifetime) | $1.99 | one-time |
| Paper Planner PRO (lifetime) | $6.99 | one-time |
| PREMIUM for PRO (lifetime) | $11.99 | one-time |
| PREMIUM (lifetime) | $23.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Simple and straightforward
- 🚀 Organized layout
- 👍 Resembles a paper planner
- 🚀 Efficient for planning

**What reviewers complain about**

- 🐛 Sync issues between devices
- 🐛 Recurring events not working properly
- 🔒 Lack of password protection or privacy features
- 🐛 Crashes or bugs after updates
- 👎 Limited customization options

**Reported bugs**

- Entries disappearing after device changes
- Recurring events not deleting properly
- Sync not working between iPhone and iPad
- App crashing after recent updates

**Requested features**

- Add monthly view option
- Integrate with Apple Calendar or Google Calendar
- Ability to set reminders or alerts
- Option to change font colors or styles
- Add a notes or budget section


### Cella

[App page](https://appshunter.io/ios/app/cella/id6763830103)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cella Plus (Monthly) | $1.99 | per month |
| Cella Max (Monthly) | $2.99 | per month |
| Cella Plus (Yearly) | $19.99 | per year |
| Cella Max (Yearly) | $29.99 | per year |


## Frequently asked questions

### Is Paper Planner, Diary, Calendar free?

Paper Planner, Diary, Calendar is free to download, with in-app purchases available.

### Is Cella free?

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

### Do Paper Planner, Diary, Calendar or Cella have ads?

Neither Paper Planner, Diary, Calendar nor Cella shows ads.

### Which is updated more often, Paper Planner, Diary, Calendar or Cella?

Paper Planner, Diary, Calendar ships an update every 6 weeks, and Cella every 11 days. Most recently, Paper Planner, Diary, Calendar was updated on November 6, 2026 and Cella on November 9, 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.*