# Duebase vs flomoplus

The clearest difference is update cadence: flomoplus at every 2 days against Duebase's fortnightly. Duebase's advantage is iOS requirement (16.4 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Duebase sells 2 in-app purchases, starting at $2.99 per month and flomoplus sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Duebase ships an update fortnightly, flomoplus every 2 days. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Duebase | flomoplus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 61 MB | 22 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Daulyn Rosado](https://appshunter.io/developer/6790672483) | [金苹 卢](https://appshunter.io/developer/1885537846) |

## What reviewers say

### Duebase

[App page](https://appshunter.io/ios/app/duebase/id6790672481)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duebase Pro Monthly | $2.99 | per month |
| Duebase Pro Lifetime | $9.99 | one-time |


### flomoplus

[App page](https://appshunter.io/ios/app/flomoplus-clip-and-note-sync/id6791828788)

**Features:** macOS Compatibility, Safari Extension, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Flomoplus 会员 | $0.99 | per month |
| Flomoplus 会员 | $9.99 | per year |
| Flomoplus 终身会员 | $14.99 | one-time |


## Frequently asked questions

### Is Duebase free?

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

### Is flomoplus free?

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

### Do Duebase or flomoplus have ads?

Neither Duebase nor flomoplus shows ads.

### Which is updated more often, Duebase or flomoplus?

Duebase ships an update fortnightly, and flomoplus every 2 days. Most recently, Duebase was updated on October 10, 2026 and flomoplus on October 6, 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.*