# Todo vs Keysight Oscilloscope Mobile

The clearest difference is rating: Todo at 4.4 against Keysight Oscilloscope Mobile's 2.8. Todo also leads on ratings volume (399 vs 4) and review sentiment (48% vs 33%). Keysight Oscilloscope Mobile's advantage is in-app purchases (none vs 2) and iOS requirement (9.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. Todo sells 2 in-app purchases, starting at $5.99 per month. Keysight Oscilloscope Mobile asks for nothing beyond the download.

Todo holds the better App Store score, 4.4 against 2.8. That said, the two scores are not equally well evidenced: Todo has 399 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 48% of Todo's written reviews are positive against 33% of Keysight Oscilloscope Mobile's.

Todo ships an update every 2 months, Keysight Oscilloscope Mobile every 6 months. The most recent releases landed on November 6, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Todo | Keysight Oscilloscope Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (399 ratings)](https://appshunter.io/ios/app/todo-task-list-organizer/id708423616/reviews)** | [2.8 (4 ratings)](https://appshunter.io/ios/app/keysight-oscilloscope-mobile/id749341889/reviews) |
| Number of ratings | **399** | 4 |
| Positive reviews | **47.7% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | Subscription | **Free** |
| Size | 115 MB | 67 MB |
| Requires iOS | 12.0 | **9.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Appigo](https://appshunter.io/developer/282769260) | [Keysight Technologies, Inc.](https://appshunter.io/developer/903911491) |

## What reviewers say

### Todo

[App page](https://appshunter.io/ios/app/todo-task-list-organizer/id708423616)

This powerful task manager helps you organize projects, set reminders, and prioritize tasks to achieve your goals. It supports the Getting Things Done methodology and offers seamless syncing across devices. Ideal for managing personal and professional to-dos efficiently.

**Highlights:** Project and sub-task management, Recurring tasks with detailed options, Multiple task alerts and reminders, Drag and drop task organization, GTD methodology support, Automatic background syncing, Shared lists for collaboration

**Features:** Siri integration, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Todo Cloud Premium | $5.99 | per month |
| Todo Cloud Premium | $29.99 | per year |

**What reviewers like**

- 🚀 Powerful task management features
- 🔒 Secure data sync across devices
- 👍 Intuitive and user-friendly interface
- 🎨 Customizable lists and task organization

**What reviewers complain about**

- 🐛 Sync issues and data loss
- 💰 Forced subscription model for basic features
- 🔄 Confusing and inconsistent UI changes
- 🔍 Poor search and task lookup functionality

**Reported bugs**

- App crashes and freezes on newer iOS versions
- Repeating tasks not functioning as expected
- Unexpected data deletion after updates
- Sync issues between mobile and desktop apps

**Requested features**

- Improved Outlook/Exchange integration
- Ability to set custom reminders and alerts
- Better task prioritization and sorting options
- Seamless iCloud/Dropbox sync without subscription


### Keysight Oscilloscope Mobile

[App page](https://appshunter.io/ios/app/keysight-oscilloscope-mobile/id749341889)

View live waveforms, make measurements, and control your Keysight/Agilent oscilloscope remotely from your mobile device. Supports multiple connection methods and offers a simulation mode for practice.

**Highlights:** View live waveforms, Make measurements, Capture instrument screenshots, Control oscilloscope functions, Simulation mode, Remote collaboration

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Todo free?

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

### Is Keysight Oscilloscope Mobile free?

Keysight Oscilloscope Mobile is free to download, with no in-app purchases.

### Which has better reviews, Todo or Keysight Oscilloscope Mobile?

Todo is rated higher. Todo averages 4.4 out of 5 from 399 ratings, while Keysight Oscilloscope Mobile averages 2.8 from 4 ratings.

### Do Todo or Keysight Oscilloscope Mobile have ads?

Neither Todo nor Keysight Oscilloscope Mobile shows ads.

### Which is updated more often, Todo or Keysight Oscilloscope Mobile?

Todo ships an update every 2 months, and Keysight Oscilloscope Mobile every 6 months. Most recently, Todo was updated on November 6, 2026 and Keysight Oscilloscope Mobile on November 2, 2026.

---

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