# Solid Calendar vs DueOver

The clearest difference is rating: Solid Calendar at 4.9 against DueOver's 3.0. Solid Calendar also leads on ratings volume (119 vs 1) and device support (3 vs 1). DueOver's advantage is review sentiment (100% vs 79%) and update cadence (weekly vs fortnightly). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Solid Calendar sells 2 one-off in-app purchases and DueOver sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Solid Calendar holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Solid Calendar has 119 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 79% of Solid Calendar's written reviews are positive against 100% of DueOver's, so the app with the better star average is not the one people write more warmly about.

Solid Calendar ships an update fortnightly, DueOver weekly. The most recent releases landed on September 23, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Solid Calendar | DueOver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (119 ratings)](https://appshunter.io/ios/app/solid-calendar/id6448245807/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/dueover-reminders-cleanup/id6759466520/reviews) |
| Number of ratings | **119** | 1 |
| Positive reviews | 78.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 19 MB | 27 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Solid Apps S.R.L.](https://appshunter.io/developer/1653740418) | [Skyriser Media](https://appshunter.io/developer/359807334) |

## What reviewers say

### Solid Calendar

[App page](https://appshunter.io/ios/app/solid-calendar/id6448245807)

This app helps you manage your time, tasks, and events with a natural language interface. It acts as a digital planner, rotating schedule manager, and reminder system, syncing with your existing device calendars for seamless organization.

**Highlights:** Add events with natural language input, Calendar planner with intuitive interface, Digital planner for tasks and to-do lists, Rotating schedule management, Quick join for video calls, Reminders and smart notifications, Multiple layout options

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock this app (lifetime) | $4.99 | one-time |
| Unlock ALL 10 Solid Apps (lifetime) | $9.99 | one-time |

**What reviewers like**

- ✨ Brilliant app overall
- 👍 Easy to use interface
- 🎨 Visually appealing design
- 💰 Affordable one-time purchase
- 🚀 Fast loading and performance

**What reviewers complain about**

- 🤔 Account required for sync
- 📅 Weekly view horizontal events
- 🐛 Sync issues with date
- ❓ Widgets feel like afterthought
- 🐛 App crashes after update

**Reported bugs**

- Date is a day behind in Australia
- Jumps back to today's date when viewing future dates
- App crashes every time after last update
- Changing daily event time affects rest of week incorrectly
- Weekly view shows all-day events horizontally like timed events

**Requested features**

- Display checkmarks for finished appointments
- Better task management landing pad, floating to-dos
- Option to display little checkmarks for finished appointments
- Floating to-do's on widget page
- Option to display little checkmarks for finished appointments


### DueOver

[App page](https://appshunter.io/ios/app/dueover-reminders-cleanup/id6759466520)

This app helps you manage and clear out overdue tasks from your Apple Reminders. It offers quick rescheduling, bulk actions, and custom time presets to help you reclaim your schedule and maintain a focused to-do list.

**Highlights:** Advanced overdue reminder triage, Quick reschedule and sweep, Bulk actions for cleanup, Custom time presets, Completed task review, Home Screen and Control Center widgets

**Features:** Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DueOver Pro (Monthly) | $0.99 | per month |
| DueOver Pro (Yearly) | $8.99 | per year |
| DueOver Pro (Lifetime) | $19.99 | one-time |


## Frequently asked questions

### Is Solid Calendar free?

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

### Is DueOver free?

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

### Which has better reviews, Solid Calendar or DueOver?

Solid Calendar is rated higher. Solid Calendar averages 4.9 out of 5 from 119 ratings, while DueOver averages 3.0 from 1 ratings.

### Do Solid Calendar or DueOver have ads?

Neither Solid Calendar nor DueOver shows ads.

### Which is updated more often, Solid Calendar or DueOver?

Solid Calendar ships an update fortnightly, and DueOver weekly. Most recently, Solid Calendar was updated on September 23, 2026 and DueOver on September 17, 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.*