# Tools ERP vs Seler Inbox

The clearest difference is iOS requirement: Tools ERP at 15.6 against Seler Inbox's 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.

Tools ERP ships an update every 5 days, Seler Inbox every 3 days. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tools ERP | Seler Inbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 3 days** |
| Size | 35 MB | 6 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fahad Al Luhayb](https://appshunter.io/developer/1795212448) | [Mohammed Kareem](https://appshunter.io/developer/1502772734) |

## What reviewers say

### Tools ERP

[App page](https://appshunter.io/ios/app/tools-erp/id6741711525)

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

**In-app purchases:** none


### Seler Inbox

[App page](https://appshunter.io/ios/app/seler-inbox/id6760612312)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tools ERP free?

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

### Is Seler Inbox free?

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

### Do Tools ERP or Seler Inbox have ads?

Neither Tools ERP nor Seler Inbox shows ads.

### Which is updated more often, Tools ERP or Seler Inbox?

Tools ERP ships an update every 5 days, and Seler Inbox every 3 days. Most recently, Tools ERP was updated on October 12, 2026 and Seler Inbox 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.*