# Budget Buddy vs Kaspa Observer

The clearest difference is in-app purchases: Kaspa Observer at none against Budget Buddy's 2. Kaspa Observer also leads on update cadence (weekly vs every 3 months) and iOS requirement (15.5 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Budget Buddy sells 2 in-app purchases, starting at $5.99 per month. Kaspa Observer asks for nothing beyond the download.

Budget Buddy ships an update every 3 months, Kaspa Observer weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Budget Buddy | Kaspa Observer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/budget-buddy-expense-tracker/id6748146585/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 50 MB | 74 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALPER KAPLAN](https://appshunter.io/developer/1801852243) | [Nikolai Karavanov](https://appshunter.io/developer/1829272078) |

## What reviewers say

### Budget Buddy

[App page](https://appshunter.io/ios/app/budget-buddy-expense-tracker/id6748146585)

Effortlessly manage your finances by tracking expenses, setting budgets, and monitoring bills. This app offers a clear overview of your spending, helps you save for goals, and allows for collaborative budgeting with family. It prioritizes your privacy with no ads or data selling.

**Highlights:** Expense tracking across cash, cards, and accounts, Customizable monthly budgets by category, Bill and subscription management, Collaborative budgeting for partners/family, Consolidated view of all financial accounts, Savings goal setting and progress tracking, Apple Watch integration for quick insights

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $39.99 | per year |


### Kaspa Observer

[App page](https://appshunter.io/ios/app/kaspa-observer/id6749205046)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Budget Buddy free?

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

### Is Kaspa Observer free?

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

### Do Budget Buddy or Kaspa Observer have ads?

Neither Budget Buddy nor Kaspa Observer shows ads.

### Which is updated more often, Budget Buddy or Kaspa Observer?

Budget Buddy ships an update every 3 months, and Kaspa Observer weekly. Most recently, Budget Buddy was updated on October 28, 2026 and Kaspa Observer on October 24, 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.*