Comparison
PinkyBloom vs Naravni cikli: Brez termometra
Our verdict
Natural Cycles is an FDA-cleared contraceptive app that requires daily temperature readings and costs up to $149.99/yr. PinkyBloom delivers smarter cycle intelligence with no hardware requirements, and its tracker is free.
Feature comparison
| Feature | PinkyBloom | Natural Cycles |
|---|---|---|
| Price per year | Free tracker; optional Plus $39.99/yr | ~$149.99/yr (or $21.99/mo) |
| AI assistant | ||
| Voice logging | ||
| AI mood forecasts | ||
| Data storage | Stored on your phone | Cloud-based |
| E2E encrypted partner sharing | ||
| Safety Mode | ||
| Screenshot import from other apps | ||
| Doctor visit report generator | Yes (Plus) | |
| Health vault with Face ID | ||
| AI-indexed medical records | ||
| Wearable data + AI integration | Yes (Apple Health) | Oura Ring + thermometer |
| Home screen forecast widgets | Yes (3 sizes) | Basic widget |
| Ads | No ads ever | No ads |
| Account required | No account needed | Account required |
Privacy and data handling
Natural Cycles occupies a unique position as an FDA-cleared digital contraceptive (Class II medical device, 510(k) K173464). This regulatory status gives it clinical credibility, but it also means the company is required to retain user data for regulatory compliance. You can't fully exercise a "right to deletion" when federal regulations mandate data retention.
All user data — including daily basal body temperature readings, sexual activity logs, LH test results, and fertility status — is stored on Natural Cycles' cloud servers. An account with personal information is required. While the company states it doesn't sell data to third parties, the cloud-based architecture means your most intimate health data exists on servers you don't control.
PinkyBloom takes the opposite approach. Your cycle log is stored on your phone, protected by your phone's own encrypted storage and passcode — not in an account on our servers. No account is needed and no regulatory obligation that forces data retention. You own your data completely, and you can delete it at any time with no exceptions.
AI and intelligence
Natural Cycles' core intelligence is built around temperature-based fertility detection. The algorithm analyzes daily basal body temperature readings (and optionally LH test results) to determine fertile and non-fertile days. It's clinically validated and effective for its specific use case — but it requires consistent daily temperature measurement, either with a basal thermometer or an Oura Ring.
PinkyBloom's AI goes far beyond temperature-based predictions. PinkyBloom draws on multiple data streams — cycle history, symptoms, mood patterns, sleep data from Apple Health, and natural language input from voice logging — to generate comprehensive health insights. AI mood forecasts predict emotional patterns days in advance. The doctor visit report generator creates professional health summaries for your healthcare provider.
The practical difference is significant. Natural Cycles requires you to take your temperature at the same time every morning before getting out of bed. PinkyBloom lets you say "I had cramps and felt tired today" while making coffee. One demands rigid daily discipline; the other adapts to your life.
How to switch from Natural Cycles to PinkyBloom
Prehod z Naravnih ciklov na PinkyBloom je preprost. Posnemite zaslon svojega koledarja Naravnih ciklov in uporabite funkcijo Uvoz posnetka zaslona PinkyBloom. OCR motor samodejno izlušči vašo zgodovino cikla, vključno z datumi menstruacije, oznakami ovulacije in plodnimi okni.
Upoštevajte, da PinkyBloom ni naprava za kontracepcijo, ki jo je odobrila FDA. Če Naravne cikle uporabljate posebej za nadzor rojstev, se pred prehodom posvetujte s svojim zdravstvenim ponudnikom. PinkyBloom ponuja napovedi cikla in vpoglede v plodnost, vendar je aplikacija za sledenje zdravju, ne medicinska naprava.
Kljub temu so mnogi uporabniki Naravnih ciklov predvsem zainteresirani za sledenje ciklom in vpoglede v zdravje, namesto za kontracepcijsko potrditev. Če ste to vi, PinkyBloom ponuja znatno več funkcij — AI pomočnika, glasovno beleženje, napovedi razpoloženja, poročila zdravnikov — brez zahteve po dnevni temperaturi.
Pricing and value
Natural Cycles je nedavno povišal svoje cene na $21.99/mesec ali približno $149.99/leto (povišano s $14.99/mesec pred junijem 2025). To ga uvršča med najdražje aplikacije za sledenje menstruaciji in plodnosti na trgu. Dodajte stroške združljivega termometra ali Oura Ringa in skupna naložba je pomembna.
Sledilnik PinkyBloom je brezplačen brez zahtev po strojni opremi. Ni treba kupiti termometra in ni treba polniti prstana.
V treh letih Natural Cycles stane približno $450 plus strojna oprema. Sledilnik PinkyBloom ne stane nič, izbirni Plus pa stane $39.99 na leto. Medtem ko je odobritev FDA za Natural Cycles dragocena za uporabnike, ki posebej potrebujejo klinično potrjeno kontracepcijo, večina potreb po sledenju ciklom je bolje zadovoljiva z širšim naborom funkcij PinkyBloom.
Frequently asked questions
Ready to switch to PinkyBloom?
The tracker is free; Plus and Baby are optional. No ads, never sold. Screenshot your Natural Cycles calendar and import your history in seconds.
