ApprovalMax vs LetQ
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ApprovalMax
Streamline your business approvals with this mobile app, allowing you to approve requests, create purchase orders, and communicate with stakeholders on the go. It integrates with cloud accounting platforms like Xero and QuickBooks Online to manage spend and revenue efficiently.
- Approve on the go
- Create purchase orders
- Instant notifications
- Real-time chat
- Due date reminders
- Administrator approval forcing
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Our ApprovalMax mobile app is a native app that provides all key decision control capabilities of the ApprovalMax web version; in particular approving on the go, raising and submitting Purchase Orders, commenting approval/rejection decisions. The ApprovalMax web version extends cloud accounting platforms such as Xero and QuickBooks Online with fully digital processes for efficient spend and revenue management. For Xero, ApprovalMax provides multi-role and multi-tiered approval workflows for Bills, Purchase Orders, Credit Notes, Sales Invoices, and enables Purchase Order creation and approval outside of Xero. It also facilitates x-way matching of Bills and Purchase Orders, and supports budgeting control. For QuickBooks Online, ApprovalMax provides Purchase Order creation and approval outside of the accounting platform. Please note: before you can start using our mobile app, the approval workflow must have been set up in the web app. Key features of the iPhone app: • Approving on the go • Instant notification about new approval requests • Real-time chat with Requesters and other Approvers • Due date reminders • PO creation on the go • Forcing approval decisions (for Administrators) Should you have any questions, feel free to contact us on: support@approvalmax.com
LetQ
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The definitive enterprise queue management solution for high-traffic businesses. LetQ is the premium, feature-complete version of our cloud-based queue management suite. Designed for scale and professional oversight, LetQ provides the advanced tools necessary to manage complex customer flows, monitor staff productivity, and modernize your service environment. Exclusive Enterprise Features: - Unlimited Multi-Counter Support: Seamlessly manage large service centers with dozens of simultaneous counters. - Departmental Routing: Automatically direct customers to specialized service areas (e.g., "Pharmacy" vs. "Billing") with a single QR scan. - Priority Cloud Architecture: High-performance, low-latency synchronization optimized for mission-critical business operations. - Custom QR Branding: Professionalize the customer journey with branded digital tickets and custom landing pages. Why Upgrade from Lite? LetQ removes the limits of the Lite version, offering the stability and data depth required for banks, large medical clinics, and government service centers.
Screenshots
Verdict
The clearest difference is price: ApprovalMax at Free against LetQ's $4.99. LetQ's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 17.0). On update cadence, ads and in-app purchases 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
ApprovalMax is free to download; LetQ costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ApprovalMax ships an update fortnightly, LetQ every 10 days. The most recent releases landed on October 5, 2026 and September 13, 2026 respectively.
| Parameter | ApprovalMax | LetQ |
|---|---|---|
| Price | Free — better | $4.99 |
| Rating | 4.9 (35 ratings) — better | — |
| Positive reviews | 65.2% of reviews | — |
| Number of ratings | 35 — better | — |
| Update frequency | Fortnightly | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 109 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Approvalmax Ltd | Monynith Sovann |
In-app purchases
ApprovalMax
No in-app purchases
LetQ
No in-app purchases
Questions
Is ApprovalMax free?
Is LetQ free?
Do ApprovalMax or LetQ have ads?
Which is updated more often, ApprovalMax or LetQ?
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