# Super Bidding User vs E2mars

The clearest difference is iOS requirement: E2mars at 13.0 against Super Bidding User's 15.6. 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.

Super Bidding User ships an update fortnightly, E2mars every 10 days. The most recent releases landed on October 2, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Super Bidding User | E2mars |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 72 MB | 66 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Mobility Intelligence Softwares](https://appshunter.io/developer/1534093871) | [Kelvin Osayemwenre](https://appshunter.io/developer/1574063965) |

## What reviewers say

### Super Bidding User

[App page](https://appshunter.io/ios/app/super-bidding-user/id6449780067)

**Features:** macOS Compatibility

**In-app purchases:** none


### E2mars

[App page](https://appshunter.io/ios/app/e2mars/id6751586867)

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

**In-app purchases:** none


## Frequently asked questions

### Is Super Bidding User free?

Super Bidding User is free to download, with no in-app purchases.

### Is E2mars free?

E2mars is free to download, with no in-app purchases.

### Do Super Bidding User or E2mars have ads?

Neither Super Bidding User nor E2mars shows ads.

### Which is updated more often, Super Bidding User or E2mars?

Super Bidding User ships an update fortnightly, and E2mars every 10 days. Most recently, Super Bidding User was updated on October 2, 2026 and E2mars on October 1, 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.*