QI vs Invoice Generator & Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
QI
This app helps self-employed individuals and freelancers track work hours, manage projects, and generate professional invoices and estimates. Customize invoices with your logo and colors, and export reports in CSV format for clients or accountants.
- Track working time across multiple projects
- Generate custom invoices with logo and colors
- Export reports in CSV format
- Support for 23 languages
- Set monthly billing goals
- Secure project hiding with Touch ID/Face ID
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Quick Invoice is the best app for freelancers who need to keep of their work hours and billing. KEY FEATURES • Track working time with support for multi projects • Exporting reports for clients / accountant in CSV • Ability to hide projects with Touch Id / Face Id • Custom invoices (logo and colors) • Invoices in 23 different languages • Setting up a monthly billing goal And much more on the way! -- Upgrade to Quick Invoice PRO for a more powerful experience ($3.99 monthly, $35.99 annually): • Create your invoices in a moment • Customize them with your logo and the colors of your business • Invoices in 23 different languages • Detailed and personalized reports for your clients in CSV Price may vary by location. Subscriptions will be charged to your credit card through your iTunes account. Your account will be charged $3.99 (monthly) or $35.99 (yearly) for renewal within 24 hours prior to the end of the current period. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. It will not be possible to immediately cancel a subscription. You can manage subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Refunds are not available for unused portions of a subscription. Terms and conditions: https://termsfeed.com/terms-conditions/786e56c3095f36f3ff2f71cbbd1ef70f Privacy policy: https://termsfeed.com/privacy-policy/1a71a1daf9ae519bd200bf552864eab9
Invoice Generator & Maker
Quickly create professional, secure, and organized invoices and estimates with a user-friendly interface. Streamline your billing process efficiently. Offers premium upgrades for enhanced features.
- Swift invoice generation
- Secure and organized billing
- User-friendly interface
- Create estimates
- Premium upgrades available
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This application empowers you to swiftly generate invoices that are not only efficient but also secure and impeccably organized. Thanks to its sleek and user-friendly interface, you can seamlessly execute all necessary tasks in a remarkably short period of time. For additional quality upgrade to Invoice Generator & Maker. • Subscription periods are 1 Week your subscription renews. •$3.49 billed weekly Terms of Use: http://cumalihan.com/term.html Privacy Policy: http://cumalihan.com/pri.html Contact: http://cumalihan.com/
Screenshots
Verdict
The clearest difference is update cadence: QI at weekly against Invoice Generator & Maker's every 6 months. QI also leads on iOS requirement (13.0 vs 15.0). Invoice Generator & Maker's advantage is rating (4.8 vs 4.6). On price, ratings volume, 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
Both are free to download. QI sells 2 in-app purchases, starting at $3.99 per month and Invoice Generator & Maker sells 3 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Invoice Generator & Maker holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 22 and 15 respectively.
QI ships an update weekly, Invoice Generator & Maker every 6 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | QI | Invoice Generator & Maker |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (22 ratings) | 4.8 (15 ratings) — better |
| Positive reviews | 62.5% of reviews | — |
| Number of ratings | 22 — better | 15 |
| Update frequency | Weekly — better | Every 6 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 21 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Miguel Munoz | Davin App LTD |
Customer experience
QI
Invoice Generator & Maker
In-app purchases
QI
- Quick invoices & estimates7 Days trial$3.991 Month
- Quick invoice PDF maker7 Days trial$33.991 Year
Invoice Generator & Maker
- Invoice Generator Weekly$3.997 Days
- Invoice Yearly$19.491 Year
- Invoice Generator Lifetime$29.99
Questions
Is QI free?
Is Invoice Generator & Maker free?
Which has better reviews, QI or Invoice Generator & Maker?
Do QI or Invoice Generator & Maker have ads?
Which is updated more often, QI or Invoice Generator & Maker?
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