# Singularity To Do List, Tasks vs Buildin.AI

The clearest difference is rating: Singularity To Do List, Tasks at 4.8 against Buildin.AI's 4.3. Singularity To Do List, Tasks also leads on review sentiment (86% vs 64%) and ratings volume (79 vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Singularity To Do List, Tasks sells 5 in-app purchases, starting at $3.99 per month and Buildin.AI sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Singularity To Do List, Tasks holds the better App Store score, 4.8 against 4.3. That said, the two scores are not equally well evidenced: Singularity To Do List, Tasks has 79 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 86% of Singularity To Do List, Tasks's written reviews are positive against 64% of Buildin.AI's.

Singularity To Do List, Tasks ships an update weekly, Buildin.AI fortnightly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Singularity To Do List, Tasks | Buildin.AI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (79 ratings)](https://appshunter.io/ios/app/singularity-to-do-list-tasks/id1477784588/reviews)** | [4.3 (4 ratings)](https://appshunter.io/ios/app/buildinai-docs-notes-and-tasks/id6463855039/reviews) |
| Number of ratings | **79** | 4 |
| Positive reviews | **85.8% of reviews** | 63.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Size | 227 MB | 238 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SINGULARITYAPP LLP](https://appshunter.io/developer/1062751673) | [BYTE FLOW LTD.](https://appshunter.io/developer/1705180529) |

## What reviewers say

### Singularity To Do List, Tasks

[App page](https://appshunter.io/ios/app/singularity-to-do-list-tasks/id1477784588)

Manage your tasks, projects, and daily schedule with this all-in-one productivity app. It combines a to-do list, calendar, planner, notepad, habit tracker, and Pomodoro timer to help you organize your life and stay focused.

**Highlights:** Task and note creation with voice input, File and image attachments to tasks, Smart reminders with natural date recognition, Automated recurring task scheduling, Calendar and daily planning views, Project, tag, and checklist organization, Pomodoro timer and stopwatch, Habit tracker for routine building

**Features:** Apple Watch app

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SingularityApp Premium Month | $3.99 | per month |
| SingularityApp Elite Month | $4.99 | per month |
| SingularityApp Premium Year | $39.99 | per year |
| SingularityApp Elite Year | $49.99 | per year |
| Pro forever! | $89.99 | one-time |


### Buildin.AI

[App page](https://appshunter.io/ios/app/buildinai-docs-notes-and-tasks/id6463855039)

This AI-powered workspace centralizes documents, notes, tasks, wikis, and more. It offers powerful AI writing and analysis tools, flexible organization options, and seamless cross-platform collaboration for individuals and teams.

**Highlights:** AI writing assistant, Space Q&A for document analysis, Markdown and bi-directional linking, Flexible database views (tables, boards, calendars), Cross-platform real-time sync, Team collaboration with custom permissions, Mindmap and outline note switching

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Pro Plan - Monthly | $10.00 | one-time |
| Personal Pro - Monthly | $11.99 | one-time |
| AI Pro Plan - Annual | $96.00 | one-time |
| Personal Pro - Annual | $119.99 | one-time |


## Frequently asked questions

### Is Singularity To Do List, Tasks free?

Singularity To Do List, Tasks is free to download, with in-app purchases available.

### Is Buildin.AI free?

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

### Which has better reviews, Singularity To Do List, Tasks or Buildin.AI?

Singularity To Do List, Tasks is rated higher. Singularity To Do List, Tasks averages 4.8 out of 5 from 79 ratings, while Buildin.AI averages 4.3 from 4 ratings.

### Do Singularity To Do List, Tasks or Buildin.AI have ads?

Neither Singularity To Do List, Tasks nor Buildin.AI shows ads.

### Which is updated more often, Singularity To Do List, Tasks or Buildin.AI?

Singularity To Do List, Tasks ships an update weekly, and Buildin.AI fortnightly. Most recently, Singularity To Do List, Tasks was updated on October 17, 2026 and Buildin.AI on October 14, 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.*