# bayaCostX vs Eluna Budget

The clearest difference is in-app purchases: bayaCostX at none against Eluna Budget's 3. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Eluna Budget sells 3 one-off in-app purchases. bayaCostX asks for nothing beyond the download.

bayaCostX ships an update every 10 days, Eluna Budget every 9 days. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | bayaCostX | Eluna Budget |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Size | 30 MB | 44 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Bayasys Infotech](https://appshunter.io/developer/1439355857) | [Serhii Vakulenchyk](https://appshunter.io/developer/1896340759) |

## What reviewers say

### bayaCostX

[App page](https://appshunter.io/ios/app/bayacostx/id6502626682)

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

**In-app purchases:** none


### Eluna Budget

[App page](https://appshunter.io/ios/app/eluna-budget-expense-tracker/id6799674143)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coffee | $1.99 | one-time |
| Snack | $4.99 | one-time |
| Generous Tip | $9.99 | one-time |


## Frequently asked questions

### Is bayaCostX free?

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

### Is Eluna Budget free?

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

### Do bayaCostX or Eluna Budget have ads?

Neither bayaCostX nor Eluna Budget shows ads.

### Which is updated more often, bayaCostX or Eluna Budget?

bayaCostX ships an update every 10 days, and Eluna Budget every 9 days. Most recently, bayaCostX was updated on November 4, 2026 and Eluna Budget on October 31, 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.*