# SpendFlex vs Subastas BOE

The clearest difference is in-app purchases: Subastas BOE at none against SpendFlex's 2. SpendFlex's advantage is ads (none vs shown) and update cadence (every 11 days vs every 3 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. SpendFlex sells 2 in-app purchases, starting at $2.99 per month. Subastas BOE asks for nothing beyond the download.

SpendFlex ships an update every 11 days, Subastas BOE every 3 weeks. The most recent releases landed on September 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | SpendFlex | Subastas BOE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 11 days** | Every 3 weeks |
| Size | 46 MB | 63 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ALFREDO CALOTO SANTIN](https://appshunter.io/developer/1896686921) | [Xabier Jimenez](https://appshunter.io/developer/6787150381) |

## What reviewers say

### SpendFlex

[App page](https://appshunter.io/ios/app/spendflex-spending-tracker/id6771418134)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SpendFlex PRO month | $2.99 | per month |
| SpendFlex Premium lifetime | $22.99 | one-time |


### Subastas BOE

[App page](https://appshunter.io/ios/app/subastas-boe-subastable/id6787150379)

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

**In-app purchases:** none


## Frequently asked questions

### Is SpendFlex free?

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

### Is Subastas BOE free?

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

### Do SpendFlex or Subastas BOE have ads?

Subastas BOE shows ads; SpendFlex does not.

### Which is updated more often, SpendFlex or Subastas BOE?

SpendFlex ships an update every 11 days, and Subastas BOE every 3 weeks. Most recently, SpendFlex was updated on September 17, 2026 and Subastas BOE on September 10, 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.*