# TankData vs Microsoft To Do

The clearest difference is review sentiment: TankData at 100% against Microsoft To Do's 42%. TankData also leads on iOS requirement (14.0 vs 17.6). Microsoft To Do's advantage is rating (4.7 vs 3.0) and ratings volume (270K vs 4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Microsoft To Do holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Microsoft To Do has 270K ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 100% of TankData's written reviews are positive against 42% of Microsoft To Do's, so the app with the better star average is not the one people write more warmly about.

TankData ships an update every 4 months, Microsoft To Do monthly. The most recent releases landed on October 10, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | TankData | Microsoft To Do |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (4 ratings)](https://appshunter.io/ios/app/tankdata/id1094287108/reviews) | **[4.7 (270K ratings)](https://appshunter.io/ios/app/microsoft-to-do/id1212616790/reviews)** |
| Number of ratings | 4 | **270K** |
| Positive reviews | **100.0% of reviews** | 41.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | Free |
| Best chart rank | — | **#191** |
| Size | 130 MB | 160 MB |
| Requires iOS | **14.0** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [TankLink Corporation](https://appshunter.io/developer/1084784645) | [Microsoft Corporation](https://appshunter.io/developer/298856275) |

## What reviewers say

### TankData

[App page](https://appshunter.io/ios/app/tankdata/id1094287108)

Monitor storage tank levels, temperature, and location remotely 24/7 from your mobile device. Receive custom alerts and optimize inventory management and delivery routes for improved operational efficiency.

**Highlights:** Real-time tank level and temperature monitoring, GPS tank location tracking, Customizable alerts and alarms, Usage history and reporting, Optimized delivery routing, Reduced emergency deliveries

**Features:** macOS Compatibility

**In-app purchases:** none


### Microsoft To Do

[App page](https://appshunter.io/ios/app/microsoft-to-do/id1212616790)

**Currently charting:** #191 Top Free · Productivity (US App Store)

Manage your daily tasks and create various lists to stay organized. This app offers personalized daily planning tools and intelligent suggestions to help you focus on what matters. Collaborate with others on shared lists and access your tasks across all your devices.

**Highlights:** Personalized daily planner, Intelligent task suggestions, Cross-device syncing, Collaborative list sharing, Task breakdown into steps, File attachments up to 25MB, Customizable themes and dark mode

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Lightning-fast syncing
- 👍 Visually appealing design
- 📅 Helpful 'My Day' feature
- 💡 Customizable backgrounds
- 🤝 Shared list functionality

**What reviewers complain about**

- 🐛 Frequent crashes and bugs
- 🔀 Difficulty rearranging tasks
- 🗓️ Lack of calendar view
- 🔍 Poor search and sorting options
- 🔗 Inconsistent syncing across devices

**Reported bugs**

- Disappearing tasks and lists
- Inconsistent behavior when checking off tasks
- Syncing issues causing duplicate lists
- Login problems and account suspension
- Formatting issues and random spacing

**Requested features**

- Calendar view for planned tasks
- Ability to create custom smart lists
- Improved sorting and filtering options
- Automatic population of 'My Day' tasks
- Subtask and nested list functionality


## Frequently asked questions

### Is TankData free?

TankData is free to download, with no in-app purchases.

### Is Microsoft To Do free?

Microsoft To Do is free to download, with no in-app purchases.

### Which has better reviews, TankData or Microsoft To Do?

Microsoft To Do is rated higher. TankData averages 3.0 out of 5 from 4 ratings, while Microsoft To Do averages 4.7 from 270K ratings.

### Do TankData or Microsoft To Do have ads?

Neither TankData nor Microsoft To Do shows ads.

### Which is updated more often, TankData or Microsoft To Do?

TankData ships an update every 4 months, and Microsoft To Do monthly. Most recently, TankData was updated on October 10, 2026 and Microsoft To Do on November 1, 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.*