# Dual Screen Sync vs Doit Todo&Time

The clearest difference is in-app purchases: Dual Screen Sync at none against Doit Todo&Time's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Doit Todo&Time sells 2 in-app purchases, starting at $1.99 per month. Dual Screen Sync asks for nothing beyond the download.

Dual Screen Sync ships an update every 3 weeks, Doit Todo&Time every 2 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Dual Screen Sync | Doit Todo&Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/doit-todo-and-time/id6767274569/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Freemium |
| Size | 1 MB | 11 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Insik Shin](https://appshunter.io/developer/1740272742) | [国民 谢](https://appshunter.io/developer/1551522829) |

## What reviewers say

### Dual Screen Sync

[App page](https://appshunter.io/ios/app/dual-screen-sync/id6737029339)

**In-app purchases:** none


### Doit Todo&Time

[App page](https://appshunter.io/ios/app/doit-todo-and-time/id6767274569)

This app combines task management, goal planning, and focused work sessions. Organize tasks with multiple views, reminders, and checklists. Track progress quantitatively and plan goals across different timeframes.

**Highlights:** Multi-view task management, Reminders and recurring tasks, Checklists with progress tracking, Tag system for organization, Quantitative goal tracking, Focus mode for distraction-free work, Voice input and image attachments

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Doit Pro Monthly | $1.99 | per month |
| Doit Pro Yearly | $9.99 | per year |


## Frequently asked questions

### Is Dual Screen Sync free?

Dual Screen Sync is free to download, with no in-app purchases.

### Is Doit Todo&Time free?

Doit Todo&Time is free to download, with in-app purchases available.

### Do Dual Screen Sync or Doit Todo&Time have ads?

Neither Dual Screen Sync nor Doit Todo&Time shows ads.

### Which is updated more often, Dual Screen Sync or Doit Todo&Time?

Dual Screen Sync ships an update every 3 weeks, and Doit Todo&Time every 2 weeks. Most recently, Dual Screen Sync was updated on September 10, 2026 and Doit Todo&Time on September 14, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*