# FluxNote vs DonUp

The clearest difference is ads: DonUp at none against FluxNote's shown. DonUp also leads on update cadence (every 2 days vs every 2 weeks). FluxNote's advantage is review sentiment (100% vs 75%) and iOS requirement (17.0 vs 26.0). On price, in-app purchases, monetization model and device support there is nothing between them.

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

FluxNote ships an update every 2 weeks, DonUp every 2 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | FluxNote | DonUp |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 10 MB | 137 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [SDCoporation](https://appshunter.io/developer/1895467750) | [JINWOOK HONG](https://appshunter.io/developer/1893576236) |

## What reviewers say

### FluxNote

[App page](https://appshunter.io/ios/app/fluxnote/id6752494721)

Easily record and manage your daily expenses with this app. Visualize spending patterns through charts and graphs, and track expenses by category to understand your financial habits better and manage money without stress.

**Highlights:** Record daily spending, View daily trends, Check spending by category, Visualize spending patterns, Manage money without stress

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 Month | $0.99 | per month |
| Premium Lifetime | $1.99 | one-time |


### DonUp

[App page](https://appshunter.io/ios/app/donup-ai-budget/id6770472441)

This AI-powered finance app simplifies expense tracking by allowing users to input transactions via text, receipt scans, or payment messages. It helps organize finances, analyze spending patterns, and track assets and net worth. Pro features offer unlimited AI entry and advanced management tools.

**Highlights:** AI-powered expense and income recording, Receipt and spending image analysis, Cash flow and budget analysis, Asset, debt, and net worth tracking, Data import and export options, Personalized financial insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Donup Pro 월간 | $0.99 | per month |
| Donup Pro 연간 | $9.99 | per year |
| Donup Pro 평생 | $19.99 | one-time |


## Frequently asked questions

### Is FluxNote free?

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

### Is DonUp free?

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

### Do FluxNote or DonUp have ads?

FluxNote shows ads; DonUp does not.

### Which is updated more often, FluxNote or DonUp?

FluxNote ships an update every 2 weeks, and DonUp every 2 days. Most recently, FluxNote was updated on November 6, 2026 and DonUp on November 7, 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.*