Which intermittent fasting app is completely free? Your 2025 Guide
                                
                                
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                                    5 min read                                
                            
                                According to numerous reviews and reports, almost all popular intermittent fasting apps operate on a 'freemium' model, meaning very few are completely free. This makes the search for a completely free intermittent fasting app challenging, as many apps use free basic features to attract users before pushing paid subscriptions for advanced tools.