# Transaction Services POS vs SquareSidekick

The clearest difference is in-app purchases: Transaction Services POS at none against SquareSidekick's 2. Transaction Services POS also leads on iOS requirement (13.0 vs 18.2). SquareSidekick's advantage is update cadence (every 2 weeks vs every 5 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. SquareSidekick sells 2 in-app purchases, starting at $9.99 per month. Transaction Services POS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Transaction Services POS against 5.0 for SquareSidekick. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Transaction Services POS ships an update every 5 weeks, SquareSidekick every 2 weeks. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Transaction Services POS | SquareSidekick |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/transaction-services-pos/id1466231205/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/squaresidekick/id6745418918/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | **Free** | Freemium |
| Size | 5 MB | 27 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TRXSERVICES LLC](https://appshunter.io/developer/1095746183) | [Christian Ritter](https://appshunter.io/developer/1784819258) |

## What reviewers say

### Transaction Services POS

[App page](https://appshunter.io/ios/app/transaction-services-pos/id1466231205)

Accept credit and signature debit card payments directly from your iOS device. This mobile point of sale solution offers secure transactions and basic reporting for daily totals and individual transaction details.

**Highlights:** Accept credit card payments, Accept signature debit card payments, Secure mobile transactions, Daily batch totals reporting, Individual transaction details

**Features:** macOS Compatibility

**In-app purchases:** none


### SquareSidekick

[App page](https://appshunter.io/ios/app/squaresidekick/id6745418918)

Receive real-time alerts for critical business events like low inventory and large transactions. Gain powerful insights into sales, customers, and inventory to proactively manage your operations and grow revenue.

**Highlights:** Real-time business alerts, Low inventory notifications, Sales and customer analytics, Multi-location support, Secure Square integration, Interactive dashboards

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard Access | $9.99 | per month |
| Pro Access | $24.99 | per month |


## Frequently asked questions

### Is Transaction Services POS free?

Transaction Services POS is free to download, with no in-app purchases.

### Is SquareSidekick free?

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

### Which has better reviews, Transaction Services POS or SquareSidekick?

Transaction Services POS and SquareSidekick are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do Transaction Services POS or SquareSidekick have ads?

Neither Transaction Services POS nor SquareSidekick shows ads.

### Which is updated more often, Transaction Services POS or SquareSidekick?

Transaction Services POS ships an update every 5 weeks, and SquareSidekick every 2 weeks. Most recently, Transaction Services POS was updated on September 28, 2026 and SquareSidekick on October 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.*