# PaperDue vs Atode

The clearest difference is update cadence: PaperDue at weekly against Atode's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PaperDue sells 1 one-off in-app purchase and Atode sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PaperDue ships an update weekly, Atode monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | PaperDue | Atode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/paperdue-deadline-tracker/id6761820921/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | — |
| Size | 3 MB | 23 MB |
| Requires iOS | 18.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [梓豪 朱](https://appshunter.io/developer/1891542786) | [yuuki kawabata](https://appshunter.io/developer/1865457350) |

## What reviewers say

### PaperDue

[App page](https://appshunter.io/ios/app/paperdue-deadline-tracker/id6761820921)

Never miss a crucial submission deadline for AI research conferences. This app provides live countdowns, smart notifications, and conference rankings to help academics stay organized and focused on their work.

**Highlights:** Live countdown tracker for hundreds of conferences, Smart reminder notifications, CORE & CCF conference rankings, Dynamic Island countdown ticker, Home & Lock Screen widgets, Timeline & calendar view, Multi-timezone support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaperDue Pro | $1.99 | one-time |


### Atode

[App page](https://appshunter.io/ios/app/atode-ai/id6778453895)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atode Pro 月額 | $1.99 | per month |
| Atode Pro 年額 | $24.99 | per year |


## Frequently asked questions

### Is PaperDue free?

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

### Is Atode free?

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

### Do PaperDue or Atode have ads?

Neither PaperDue nor Atode shows ads.

### Which is updated more often, PaperDue or Atode?

PaperDue ships an update weekly, and Atode monthly. Most recently, PaperDue was updated on October 23, 2026 and Atode on October 25, 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.*