Transaction Services POS vs SquareSidekick
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Transaction Services POS
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.
- Accept credit card payments
- Accept signature debit card payments
- Secure mobile transactions
- Daily batch totals reporting
- Individual transaction details
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Transaction Services Mobile Point of Sale is a complete mobile payment solution. Securely accept credit card and signature debit card payments from the convenience of your iOS device. Limited transaction reporting includes daily batch totals and individual transaction details.
SquareSidekick
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.
- Real-time business alerts
- Low inventory notifications
- Sales and customer analytics
- Multi-location support
- Secure Square integration
- Interactive dashboards
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Never miss a critical business moment again. Square Sidekick transforms how busy merchants stay connected to their Square business. Get instant alerts for the events that matter most, plus powerful analytics to grow your revenue—all from your iPhone or iPad. Terms of Use: The standard Apple End User License Agreement (EULA) applies – https://www.apple.com/legal/internet-services/itunes REAL-TIME BUSINESS ALERTS • Low Inventory Notifications - Get alerted before bestsellers sell out, preventing lost sales and disappointed customers • Large Transaction Alerts - Celebrate big wins the moment they happen, whether you're on-site or away • Tip Notifications - See when your team delivers exceptional service and earns substantial tips • Refund & Discount Monitoring - Stay informed about cash flow impacts and promotional performance • Custom Thresholds - Set personalized alert levels that match your business needs POWERFUL BUSINESS INTELLIGENCE • Interactive Dashboards - Visualize daily, weekly, and monthly performance with beautiful charts and metrics • Sales Analytics - Track revenue trends, peak hours, and product performance across all locations • Customer Insights - Identify your best customers, repeat buyers, and purchasing patterns • Inventory Management - Monitor stock levels across multiple locations with real-time updates DESIGNED FOR BUSY OWNERS • Multi-Location Support Included - Manage and monitor multiple Square locations from one app • Secure Integration - Connect safely with Square using OAuth 2.0 authentication • Apple Sign-In - Quick, secure login with your Apple ID • Push Notifications - Critical alerts delivered instantly, even when the app is closed ENTERPRISE-GRADE SECURITY • Zero Payment Data Storage - We never see or store your customers' payment information • Encrypted Data Transmission - All communication secured with industry-standard encryption WHO BENEFITS MOST: Perfect for restaurant owners, retail managers, service providers, and any Square merchant who wants to stay ahead of their business operations. Whether you manage one location or dozens, Square Sidekick keeps you informed and in control. GET STARTED IN MINUTES: 1. Download and sign in with Apple ID 2. Connect your Square account securely 3. Configure your alert preferences 4. Start receiving instant business insights. 5. Enjoy "Pro" Free with a 7 day trial Transform from reactive to proactive business management. When every sale counts and every customer matters, Square Sidekick ensures you're always connected to what's happening in your business. Privacy & Security: Your data privacy is paramount. We follow strict security protocols and never access payment card information. We don't have access. All business data remains under your control through Square's secure platform. Terms of Use: The standard Apple End User License Agreement (EULA) applies – https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Transaction Services POS | SquareSidekick |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (2 ratings) |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 5 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.2 |
| Further details — not scored | ||
| Size | 5 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | TRXSERVICES LLC | Christian Ritter |
Customer experience
Transaction Services POS
SquareSidekick
In-app purchases
Transaction Services POS
No in-app purchases
SquareSidekick
- Standard Access7 Days trial$9.991 Month
- Pro Access7 Days trial$24.991 Month
Questions
Is Transaction Services POS free?
Is SquareSidekick free?
Which has better reviews, Transaction Services POS or SquareSidekick?
Do Transaction Services POS or SquareSidekick have ads?
Which is updated more often, Transaction Services POS or SquareSidekick?
Other comparisons
