# Danlers ISI vs Trades Admin

The clearest difference is update cadence: Trades Admin at weekly against Danlers ISI's every 3 months. Danlers ISI's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Danlers ISI ships an update every 3 months, Trades Admin weekly. The most recent releases landed on October 14, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Danlers ISI | Trades Admin |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | — | Subscription |
| Size | 15 MB | 96 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DANLERS Ltd](https://appshunter.io/developer/1595842449) | [Max Tomlinson](https://appshunter.io/developer/1767129917) |

## What reviewers say

### Danlers ISI

[App page](https://appshunter.io/ios/app/danlers-isi/id1595842447)

**Features:** macOS Compatibility

**In-app purchases:** none


### Trades Admin

[App page](https://appshunter.io/ios/app/trades-admin/id6670701411)

This job management app is designed for tradespeople, offering tools for scheduling, customer relationship management, and creating quotes, estimates, and invoices. Access to all features requires an active subscription, which can be initiated during account creation.

**Highlights:** Job scheduling, Customer CRM, Quote and estimate creation, Invoice generation, Business account management

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

**In-app purchases:** none


## Frequently asked questions

### Is Danlers ISI free?

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

### Is Trades Admin free?

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

### Do Danlers ISI or Trades Admin have ads?

Neither Danlers ISI nor Trades Admin shows ads.

### Which is updated more often, Danlers ISI or Trades Admin?

Danlers ISI ships an update every 3 months, and Trades Admin weekly. Most recently, Danlers ISI was updated on October 14, 2026 and Trades Admin on October 13, 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.*