Apex Pickleball vs Sigfre
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Apex Pickleball
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Welcome to Apex Pickleball! Check out our app for the following featuers: - Account management - Court reservations - Push notifications - Facility announcements
Sigfre
Enhance focus and cognitive function without interrupting your daily activities. This app uses advanced audio technology to layer custom neural scripts and brainwave entrainment beneath your existing music or podcasts, working seamlessly in the background.
- Monaural beats and isochronic pulses
- Customizable neural scripting
- Background audio mixing
- 90-Day alignment protocol
- Brainwave state calibration
- 60-second baseline diagnostic
- Protocol telemetry tracking
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Upgrade your cognitive baseline without asking for a single extra minute of your day. Most focus and mindset apps demand that you stop working, close your eyes, and sit in silence. Worse, standard stereo binaural tracks collapse the moment you take one earbud out or play audio through studio monitors. Sigfre is an acoustic cognitive augmentation instrument engineered at the waveform level. Using true monaural beats, isochronic pulses, and custom Neural Scripting, Sigfre runs seamlessly in the background underneath the apps you already use—including Spotify, Apple Music, YouTube, and podcasts. HOW THE 90-DAY ALIGNMENT PROTOCOL WORKS 01. Calibrate Your Target Brainwave State Dial in precision monaural and isochronic frequencies engineered for specific cognitive demands: • Delta (1–4Hz): Deep nightly restoration and nervous system downregulation. • Theta (4–8Hz): Subconscious visualization and internal identity scripting. • Alpha (8–12Hz): Calm, centered flow and creative synthesis. • Beta (14–18Hz): High-output execution and sustained deep work. • High Gamma (40Hz): Peak cognitive lock-in and complex problem solving. 02. Layer Your Custom Neural Script Write or record your exact financial, creative, or personal execution directives. Sigfre synthesizes and layers your voice script directly beneath the perceptual threshold of your carrier wave—bypassing conscious resistance while you work. 03. Play With Other Apps (Zero Time Cost) Toggle on background audio mixing and press play on your normal daily playlists. Your conscious mind hears your music; your nervous system locks into the entrainment pulse and absorbs your custom script on loop. Works on headphones, a single earbud, or external speakers. BUILT FOR MEASURABLE CONDITIONING • 60-Second Baseline Diagnostic: Custom-tailors your initial frequency and protocol from first launch. • 90-Day Protocol Telemetry: Track your active conditioning cycle and cumulative minutes in state. • Daily Protocol Triggers: Automated morning execution and nighttime recovery reminders that launch directly into Protocol Mode. • Physical + Digital Ecosystem: Pair your digital sessions with "The Alignment: The 90-Day Neural Scripting Protocol" physical journal. SUBSCRIPTION & TERMS Sigfre offers a free baseline tier and Sigfre Pro ($99.99/year with a 7-Day Free Trial, or $9.99/month) for unlimited Custom Neural Scripting, full background audio mixing, and all protocol states. Note: Sigfre is an audio-engineered focus, conditioning, and self-development tool, not a medical device. Terms of Use: https://sigfre.com/terms Privacy Policy: https://sigfre.com/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Apex Pickleball at none against Sigfre's 2. Apex Pickleball also leads on iOS requirement (13.0 vs 15.1). On price, ads and device support 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. Sigfre sells 2 in-app purchases, starting at $9.99 per month. Apex Pickleball asks for nothing beyond the download.
| Parameter | Apex Pickleball | Sigfre |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | — | Every 3 days |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 37 MB | 339 MB |
| Age rating | 4+ | 17+ |
| Developer | Apex Pickleball LLC | Tyler Fuller |
In-app purchases
Apex Pickleball
No in-app purchases
Sigfre
- Sigfre Pro Monthly$9.991 Month
- Sigfre Pro Annual$99.991 Year
Questions
Is Apex Pickleball free?
Is Sigfre free?
Do Apex Pickleball or Sigfre have ads?
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