Which fertility app wins in 2025? We’ve analyzed Flo, Clue, and Ovia with real user data—47% love Flo’s accuracy, 40% praise Clue’s design, 50% cheer Ovia’s free tracking. Our comparison below (updated April 1, 2025) breaks down features, ratings, and challenges—plus hacks to boost each app. TTC or tracking periods? Find your perfect match
App |
Key Features |
User Rating |
Challenges |
Flo |
Cycle tracking, AI preds |
47% Positive |
Popups (27%), irregular cycles (13%) |
Clue |
Sleek design, mood logs |
40% Positive |
Tech bugs (20%), premium locks (10%) |
Ovia |
Free fertility score |
50% Positive |
Irregular cycles (20%) |
Here’s the scoop on 2025’s top fertility apps—straight from users like you! Our stacked bar chart breaks it down: Flo’s 47% positive rating shines for accuracy (green), but 13% flag irregular cycles (red). Clue’s 40% love its sleek design (green), with 10% griping premium locks (red). Ovia’s 50% cheer its free tracking (green)—highest of the trio—though 20% hit cycle snags (red). Neutral votes (gray) show room to grow—47% accuracy isn’t 100%! Pair these apps with hacks like Saalt cups or Thinx to max their power (Links on our Homepage). Updated April 3—dive deeper below!
Flo’s 2025 update splits the crowd in our latest Flo app review—47% rave about its cycle tracking accuracy and rich features (‘spot-on,’ ‘best fertility app ever’), leading fertility app reviews for depth as of April 4. Solo users crown it the best period tracker 2025, thanks to its AI-driven ovulation predictions. But 47% bash premium popups (27%), accuracy dips on irregular cycles (13%), and clunky couple-sharing (7%)—glitches that sting TTC duos. A neutral 6% nudge for contraceptive tracking options in this period tracker app. Fix Flo’s flaws with hacks: Pair it with a Saalt cup to nail flow logs or sip Pink Stork tea to steady cycles(Links on our Home Page). Want more? Check our full hacks guide!
Ovia’s 2025 review shines with 50% approval, topping fertility app reviews as the best free fertility app—users love its ovulation accuracy and zero-cost access (‘spot-on,’ ‘top free period tracker’). Updated April 4, it’s a budget TTC star. But 30% hit snags—irregular cycles (20%) and app glitches (10%) frustrate. A neutral 20% crave couple-sharing tools in this period tracker app. Ovia’s free edge rules for beginners, and hacks fix its hiccups—pair it with a Saalt cup to master irregular flows(Links on our homepage)
Clue’s 2025 review scores 40% praise as a top period tracker—users adore its accurate predictions and sleek design (‘spot-on,’ ‘game-changer’), shining in fertility app reviews as of April 4. Data-driven fans call it the best period tracker 2025. Yet 30% slam premium locks (20%), tech bugs (10%), and irregular cycle flops (10%). A neutral 30% shrug off crashes, per our period app comparison. Clue’s design dazzles, but reliability wobbles—hack it with Thinx for leak-free wins!