# Kaspa Observer vs OurSpend

The clearest difference is device support: Kaspa Observer at 3 against OurSpend's 1. Kaspa Observer also leads on iOS requirement (15.5 vs 26.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 9, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Kaspa Observer | OurSpend |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Size | 74 MB | 31 MB |
| Requires iOS | **15.5** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nikolai Karavanov](https://appshunter.io/developer/1829272078) | [Sachin Dhir](https://appshunter.io/developer/1872964217) |

## What reviewers say

### Kaspa Observer

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

**Features:** macOS Compatibility

**In-app purchases:** none


### OurSpend

[App page](https://appshunter.io/ios/app/ourspend/id6758567347)

**In-app purchases:** none


## Frequently asked questions

### Is Kaspa Observer free?

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

### Is OurSpend free?

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

### Do Kaspa Observer or OurSpend have ads?

Neither Kaspa Observer nor OurSpend shows ads.

### Which is updated more often, Kaspa Observer or OurSpend?

Kaspa Observer ships an update weekly, and OurSpend weekly. Most recently, Kaspa Observer was updated on October 9, 2026 and OurSpend on October 14, 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.*