Invitify vs Smart PDF Compressor
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Invitify
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Invitify β Smart Event Invitations & RSVP Manager. Invitify is the ultimate event invitation app that helps you create, manage, and track event invitations seamlessly. Whether youβre planning weddings, birthdays, corporate events, or private parties, Invitify ensures hassle-free invites, real-time RSVP tracking, and smooth event coordination β all from your mobile device! Key Features Easy Invitation Creation Create event invites with event name, date, time, venue, dress code, and event image. Add Google Maps location for accurate event venue tagging. Personalize event messages for invitees. Invite Guests via Multiple Platforms Send event invitations via WhatsApp, or in-app notifications. Import contacts directly from your phone to invite guests effortlessly. Manually add invitees or pick from your saved list. Real-Time RSVP Tracking & Guest Management Invitees can accept or decline invitations and specify the number of attendees. View real-time RSVP responses with live tracking of coming, not coming, and pending guests. Send reminders to pending invitees via SMS, WhatsApp, or app notifications (Paid Feature). Event Calendar View Interactive calendar to see all your accepted events at a glance. Tap on any date to view event details & attendees list. Event Dashboard & Invitee Management View all upcoming & past invitations in a single dashboard. Edit your RSVP response later if your plans change. Manage guest remarks, additional attendees, and invitation history. Smart Notifications & Reminders Get notified about new invitations, upcoming events, and RSVP changes. Send event reminders to all invitees (Paid Feature). Secure Guest Access via Unique RSVP Link Guests without the app can confirm attendance via a web-based RSVP form. Unique short URLs ensure privacy and prevent unauthorized access. Send bulk reminders to invitees via SMS, WhatsApp, or notifications (βΉ1 per invite). Unlock premium features with in-app purchases. Rewarded ads available for alternative payment methods. Deep Linking & Smart Redirections Clicking on an invitation link will open the app directly to the relevant event. If the app is not installed, invitees can view event details via a web link. Logged-out users are redirected to the login page before accessing event details. Additional Features Profile Management β Upload a profile picture & edit details anytime. Dark Mode Support β Enjoy a comfortable viewing experience. Ad-Free Experience for premium users. Why Choose Invitify? Easy to Use β Simple UI with a smooth experience. Time-Saving β No more manual tracking of RSVPs. All-in-One Solution β Invitations, tracking, and reminders in one app. Flexible & Secure β Supports multiple invite methods with private RSVP links. Download Invitify now and make event planning stress-free!
Smart PDF Compressor
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Smart PDF Compressor is a free, offline PDF compressor for iPhone and iPad that helps anyone emailing, uploading or storing a PDF dramatically reduce file size (for example, shrinking an 8-page scan from 5.6 MB to 669 KB, 88.1% smaller) β without the file ever leaving the device. ALL PROCESSING IS LOCAL Your documents never leave your device. No internet connection required, no cloud uploads, no data collection. Complete privacy guaranteed. KEY FEATURES - Target Size Mode: Pick an exact target file size (25 MB, 10 MB, 5 MB, 2 MB, or custom) to fit email and upload limits - Keep Text & Links Selectable: Preserves original text, hyperlinks, and document structure by default - Size Estimates First: See the estimated size for each option before you compress - Three Presets: Best quality, Balanced (recommended) and Smallest file - Advanced Options: 1-bit black & white mode, optional OCR text recognition, resolution override (72β300 DPI), and metadata removal - Smart Compression: Automatically detects scanned vs. digital pages and applies suitable settings - Batch Compression: Compress multiple PDFs at once with progress tracking - Share as ZIP: Bundle several compressed PDFs into one ZIP archive and name it before you share - Side-by-Side Preview: Compare original and compressed pages before saving - File History: Browse, preview, rename, and share all your compressed files - Appearance & Languages: Light/Dark mode and support for English, German, French, Japanese, and Korean - Works on iPhone and iPad HOW IT WORKS 1. Tap Choose PDF and pick a file from Files 2. Choose a preset or set a target size β see estimated results before compressing 3. Tap Compress PDF and see the exact before and after sizes 4. Share or save your compressed PDF, or send several as one ZIP PERFECT FOR - Reducing email attachment sizes - Fitting strict upload limits on portals and government forms - Saving storage space on your device - Compressing scanned receipts, contracts, and books - Preparing files for sharing via messaging apps Smart PDF Compressor uses advanced on-device image processing and structure-preserving optimization to deliver fast, reliable compression without sacrificing readability.
Screenshots
Verdict
The clearest difference is in-app purchases: Smart PDF Compressor at none against Invitify's 5. Invitify's advantage is update cadence (daily vs every 9 days) and iOS requirement (12.0 vs 18.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Invitify sells 5 one-off in-app purchases. Smart PDF Compressor asks for nothing beyond the download.
Invitify ships an update daily, Smart PDF Compressor every 9 days. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.
| Parameter | Invitify | Smart PDF Compressor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily β better | Every 9 days |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 12.0 β better | 18.0 |
| Further details β not scored | ||
| Size | 43 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Huzefa Hamid | Quan Dang |
In-app purchases
Invitify
- Communication Credit 100$1.99
- Communication 250 Credit$6.99
- Communication Credit 500$12.99
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- Communication Credit 1000$19.99
- Communication Credit 5000$79.99
Smart PDF Compressor
No in-app purchases
Questions
Is Invitify free?
Is Smart PDF Compressor free?
Do Invitify or Smart PDF Compressor have ads?
Which is updated more often, Invitify or Smart PDF Compressor?
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