# KobCard vs OnSun

The clearest difference is in-app purchases: KobCard at none against OnSun's 2. KobCard also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

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

KobCard ships an update every 3 weeks, OnSun monthly. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | KobCard | OnSun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (62 ratings)](https://appshunter.io/ios/app/kobcard/id6743365807/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 44 MB | 45 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [KOB MARKETING](https://appshunter.io/developer/1851489278) | [VIREO ENERGY PTY LTD](https://appshunter.io/developer/1874785734) |

## What reviewers say

### KobCard

[App page](https://appshunter.io/ios/app/kobcard/id6743365807)

This app serves as a comprehensive platform for gift card information. It offers real-time exchange rates, price calculations, and the latest news related to gift cards, assisting users in buying, selling, or staying informed.

**Highlights:** Real-time gift card exchange rates, Gift card price calculation, Latest gift card news updates, Information for buying and selling gift cards

**Features:** macOS Compatibility

**In-app purchases:** none


### OnSun

[App page](https://appshunter.io/ios/app/onsun-rooftop-solar-forecast/id6758746647)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $2.99 | per month |
| Pro | $24.99 | per year |


## Frequently asked questions

### Is KobCard free?

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

### Is OnSun free?

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

### Do KobCard or OnSun have ads?

Neither KobCard nor OnSun shows ads.

### Which is updated more often, KobCard or OnSun?

KobCard ships an update every 3 weeks, and OnSun monthly. Most recently, KobCard was updated on September 19, 2026 and OnSun 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.*