# Karma Casting vs iota Attendance

The clearest difference is ads: Karma Casting at none against iota Attendance's shown. iota Attendance's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Karma Casting ships an update every 2 months, iota Attendance every 10 days. The most recent releases landed on October 14, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Karma Casting | iota Attendance |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (629 ratings)](https://appshunter.io/ios/app/karma-casting/id1036048019/reviews)** | — |
| Number of ratings | **629** | — |
| Positive reviews | 85.6% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 88 MB | 50 MB |
| Requires iOS | 16.4 | **15** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Karma Casting Inc.](https://appshunter.io/developer/1036048018) | [Gaston Baladi](https://appshunter.io/developer/1552540887) |

## What reviewers say

### Karma Casting

[App page](https://appshunter.io/ios/app/karma-casting/id1036048019)

Find flexible work opportunities representing brands in North America. This platform connects individuals with various gigs, including product sampling and experiential marketing, offering electronic payments within 72 hours.

**Highlights:** Browse and apply for tailored gigs, Manage your gig applications, Get paid electronically within 72 hours, Customize your user profile, Opportunities in various industries

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

**In-app purchases:** none


### iota Attendance

[App page](https://appshunter.io/ios/app/iota-attendance/id1668025883)

**In-app purchases:** none


## Frequently asked questions

### Is Karma Casting free?

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

### Is iota Attendance free?

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

### Do Karma Casting or iota Attendance have ads?

iota Attendance shows ads; Karma Casting does not.

### Which is updated more often, Karma Casting or iota Attendance?

Karma Casting ships an update every 2 months, and iota Attendance every 10 days. Most recently, Karma Casting was updated on October 14, 2026 and iota Attendance on October 2, 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.*