# PrinTodo vs PaperMemory

The clearest difference is price: PaperMemory at Free against PrinTodo's $0.49. PrinTodo's advantage is in-app purchases (none vs 2) and ads (none vs shown). On iOS requirement there is nothing between them.

PaperMemory is free to download; PrinTodo costs $0.49 up front. PaperMemory sells 2 in-app purchases, starting at $0.99 per month. PrinTodo asks for nothing beyond the download.

PrinTodo ships an update daily, PaperMemory every 3 days. The most recent releases landed on November 10, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | PrinTodo | PaperMemory |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 3 days |
| Monetization | Paid | — |
| Size | 4 MB | 13 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [yedam lim](https://appshunter.io/developer/6782047382) | [JUNGHYUN PARK](https://appshunter.io/developer/6787823419) |

## What reviewers say

### PrinTodo

[App page](https://appshunter.io/ios/app/printodo/id6782047379)

Manage your daily tasks and monthly goals with this simple to-do list application. Organize tasks by category, view them on a calendar, and prioritize with important marks. Syncs across devices and offers customizable themes.

**Highlights:** Category-based organization, Monthly calendar view, Priority marking, iCloud auto sync, Home Screen widget, Customizable color themes

**Features:** Vision Pro support

**In-app purchases:** none


### PaperMemory

[App page](https://appshunter.io/ios/app/papermemory/id6798653569)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaperMemory Plus Monthly | $0.99 | per month |
| PaperMemory Plus Yearly | $9.99 | per year |


## Frequently asked questions

### Is PrinTodo free?

PrinTodo costs $0.49, with no in-app purchases.

### Is PaperMemory free?

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

### Do PrinTodo or PaperMemory have ads?

PaperMemory shows ads; PrinTodo does not.

### Which is updated more often, PrinTodo or PaperMemory?

PrinTodo ships an update daily, and PaperMemory every 3 days. Most recently, PrinTodo was updated on November 10, 2026 and PaperMemory on October 31, 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.*