# Trello vs Sol

The clearest difference is device support: Trello at 2 against Sol's —. Sol's advantage is iOS requirement (11.0 vs 18.6). On price, update cadence and in-app purchases there is nothing between them.

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

Trello ships an update every 2 weeks, Sol fortnightly. The most recent releases landed on November 2, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Trello | Sol |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7K ratings)](https://appshunter.io/ios/app/trello-daily-task-tracker/id461504587/reviews)** | — |
| Number of ratings | **7K** | — |
| Positive reviews | 52.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free | — |
| Size | 220 MB | 30 MB |
| Requires iOS | 18.6 | **11.0** |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [Trello, Inc.](https://appshunter.io/developer/662978333) | [Cyberlog inc](https://appshunter.io/developer/1336152689) |

## What reviewers say

### Trello

[App page](https://appshunter.io/ios/app/trello-daily-task-tracker/id461504587)

Organize your personal and work tasks with a visual, flexible system. Capture ideas, manage to-do lists, and plan your day with customizable boards and reminders. Integrates with calendars and other work apps for a streamlined workflow.

**Highlights:** Visual task boards, Customizable to-do lists, Calendar integration, Task reminders and notifications, Cross-app message saving, Offline access

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Great app for organizing
- 👍 Flexible and customizable
- 💡 Excellent collaboration features
- 🚀 Seamless cross-device experience
- 👍 Easy to use and intuitive

**What reviewers complain about**

- 🐛 Sync issues and data loss
- 🐛 Buggy and unstable at times
- 🐛 Unintuitive interface changes
- 🔒 Difficult to cancel subscription
- 🐛 Notifications not working properly

**Reported bugs**

- Cards disappearing or not updating
- Checklists not functioning as expected
- Inability to delete or remove accounts
- Sync issues between mobile and desktop
- Frequent crashes and freezes on mobile

**Requested features**

- Add calendar view
- Improve mobile widgets
- Allow more customization of boards
- Provide better notification controls
- Add option to delete boards/cards easily


### Sol

[App page](https://appshunter.io/ios/app/sol/id6478173531)

**In-app purchases:** none


## Frequently asked questions

### Is Trello free?

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

### Is Sol free?

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

### Which is updated more often, Trello or Sol?

Trello ships an update every 2 weeks, and Sol fortnightly. Most recently, Trello was updated on November 2, 2026 and Sol on October 25, 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.*