# AiCal智能日历 vs Firefly Todo

The clearest difference is iOS requirement: AiCal智能日历 at 12.0 against Firefly Todo's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. AiCal智能日历 sells 3 in-app purchases, starting at $0.99 per month and Firefly Todo sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | AiCal智能日历 | Firefly Todo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/firefly-todo-drag-calendar/id6790251925/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | — | Freemium |
| Size | 52 MB | 47 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [枭 游](https://appshunter.io/developer/1620285113) | [馨洁龙 郑](https://appshunter.io/developer/1872415712) |

## What reviewers say

### AiCal智能日历

[App page](https://appshunter.io/ios/app/aical/id6753777885)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $0.99 | per month |
| 季度会员 | $3.99 | per 3 months |
| 年度会员 | $9.99 | per year |


### Firefly Todo

[App page](https://appshunter.io/ios/app/firefly-todo-drag-calendar/id6790251925)

This app helps manage tasks and schedules with a zero-pressure inbox and an intuitive drag-and-drop calendar. It offers flexible scheduling options and an AI assistant to reorganize your week. Gentle reviews provide insights into your time management patterns.

**Highlights:** Zero-pressure inbox for quick thought capture, Intuitive drag-and-drop calendar interface, Flexible and fixed scheduling options, AI assistant for week restructuring, Multi-dimensional task reviews, Real-time sync across Apple devices

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Subscription | $1.99 | per month |
| Quarterly Pro Subscription | $4.99 | per 3 months |
| Yearly Pro Subscription | $9.99 | per year |
| Firefly Todo‑Lifetime Unlock | $9.99 | one-time |


## Frequently asked questions

### Is AiCal智能日历 free?

AiCal智能日历 is free to download, with in-app purchases available.

### Is Firefly Todo free?

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

### Do AiCal智能日历 or Firefly Todo have ads?

Neither AiCal智能日历 nor Firefly Todo shows ads.

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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.*