FutureFolio Viewer vs Dog Whistle Clicker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FutureFolio Viewer
View digital publications created with a next-generation publishing platform. Preview test builds of your magazines before publishing them to the App Store for sale.
- View digital publications
- Preview test builds
- Publish magazines to App Store
- Use Apple in-app payments
- Supports iPad and iPhone
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Download and view digital publications created using the next-generation FutureFolio publishing platform for iPad and iPhone. Create your magazines using our builder tools then preview test builds of your issues using this viewer. Then, when you're ready, publish your magazine to the App Store for sale using Apple's in-app payments system.
Dog Whistle Clicker
This utility app transforms your device into an adjustable frequency whistle to help you discover the best training signals for your dog. It offers precise control over frequency, intensity, and modulation, allowing you to save and replay effective sounds.
- Adjustable high-frequency dog whistle
- Real-time frequency, intensity, and modulation control
- Save and replay favorite signals
- Clear kHz readout
- Redesigned interface for iPhone and iPad
- Option to keep screen awake during testing
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Find the signal for your dog. Dog Whistle Clicker combines an adjustable dog whistle, a training clicker, and tools for organizing short practice sessions on iPhone and iPad. Touch and drag to adjust frequency, intensity, and modulation in real time. Follow the kHz readout and moving waveform as you explore different signals. With Dog Whistle Pro, save useful settings and replay them from Signals. Use the clicker to mark a desired behavior, then follow with a reward. Practice attention, recall, waiting, and everyday exercises with six sound variants: Classic, Soft, Sharp, Deep, Double, and Triple. Main features: • Adjustable whistle with touch and drag controls • Real-time frequency, intensity, and modulation adjustment • Clear kHz readout and animated waveform • Double-tap the touch surface to stop the whistle • Session timer with 15, 30, and 60-second options • Six clicker sounds and a session click counter • Saved signals with Dog Whistle Pro • Smart Trainer plans and recorded reactions on compatible devices • Interface adapted for iPhone and iPad • Option to keep the screen awake during practice DOG WHISTLE PRO Unlock saved signals, all clicker variants, unlimited Smart Trainer plans, full training history, AI summaries, and direct signal setup. Pro is available as an in-app purchase. SMART TRAINER Create practice plans and record the reactions you observe. The free version includes one generated plan and the latest recorded reaction. Smart Trainer requires iOS 26 or later, a compatible device with Apple Intelligence enabled, and a supported language. RESPONSIBLE USE Every dog responds differently, and sound output depends on your device’s speaker. Results are not guaranteed. Start at low intensity, keep sessions short, and stop if your dog shows discomfort. Do not use the sound near your dog’s ear or as punishment.
Screenshots
Verdict
The clearest difference is in-app purchases: FutureFolio Viewer at none against Dog Whistle Clicker's 1. FutureFolio Viewer also leads on ads (none vs shown) and iOS requirement (13.0 vs 18.6). Dog Whistle Clicker's advantage is review sentiment (33% vs 0%) and update cadence (every 3 weeks vs every 2 months). On price, rating, ratings volume and monetization model 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. Dog Whistle Clicker sells 1 one-off in-app purchase. FutureFolio Viewer asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for FutureFolio Viewer against 5.0 for Dog Whistle Clicker. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 0% of FutureFolio Viewer's written reviews are positive against 33% of Dog Whistle Clicker's.
FutureFolio Viewer ships an update every 2 months, Dog Whistle Clicker every 3 weeks. The most recent releases landed on November 1, 2026 and November 2, 2026 respectively.
| Parameter | FutureFolio Viewer | Dog Whistle Clicker |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 0.0% of reviews | 33.3% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 23 MB | 7 MB |
| Age rating | 4+ | +4 |
| Developer | Future plc | cAsAxMoRe |
Customer experience
FutureFolio Viewer
Dog Whistle Clicker
In-app purchases
FutureFolio Viewer
No in-app purchases
Dog Whistle Clicker
- Remove Ads$1.99
Questions
Is FutureFolio Viewer free?
Is Dog Whistle Clicker free?
Which has better reviews, FutureFolio Viewer or Dog Whistle Clicker?
Do FutureFolio Viewer or Dog Whistle Clicker have ads?
Which is updated more often, FutureFolio Viewer or Dog Whistle Clicker?
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