Period.App vs Code Red
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Period.App
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Understand her cycle. Show up better. Period. helps you understand your partner and/or daughter's menstrual cycle, predict what’s coming, and know exactly how to support her—every day. No more guessing. No more confusion. Just clear, daily insights that help you build a stronger relationship. WHAT YOU GET Daily Cycle Insights Get simple, easy-to-understand updates based on where she is in her cycle—so you always know what to expect. Phase-Based Guidance Learn how mood, energy, and emotions may shift throughout the cycle, and how to respond in a supportive way. Smart Predictions Anticipate upcoming phases, including period start, ovulation, and hormonal changes—before they happen. Relationship-Focused Tips Get actionable suggestions on what to say, what to avoid, and how to show up better in each phase. BUILT FOR REAL LIFE Period. is designed for partners who want to: Understand mood and behavior changes Communicate better Reduce conflict and confusion Strengthen emotional connection Whether you’re in a relationship, married, or navigating parenthood, Period. gives you the awareness you’ve been missing. STAY AHEAD WITH DAILY UPDATES Get ongoing insights so you’re never caught off guard. Know when to: Lean in Give space Offer support Plan ahead WHY IT WORKS Her cycle impacts more than just a few days—it affects the entire month. Period. helps you understand the full picture so you can show up with confidence. SUBSCRIPTION Period. offers a subscription for full access to all insights, predictions, and guidance. Monthly subscription 7-day free trial Cancel anytime PRIVATE & SECURE Your data is private and secure. We do not share personal information. START TODAY Download Period. and start showing up better—every day. Privacy Policy: https://app.periodbycycleaware.com/privacy Terms of Service: https://app.periodbycycleaware.com/terms
Code Red
This app helps partners understand and support each other through menstrual cycles. It provides simple reminders and phase-based tips to foster better communication and preparedness.
- Partner-friendly cycle tracking
- 28-day cycle overview
- Daily reminders and nudges
- Phase-based survival tips
- Do/don't guidance
- Period and PMS awareness
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Code Red is a fun cycle-tracking app made for partners who want to be more thoughtful, prepared, and supportive. Track your partner’s cycle, understand what phase they may be in, and get simple reminders so you can show up better — whether that means giving extra patience, planning ahead, bringing snacks, or knowing when to not take things personally. Code Red keeps things light, simple, and helpful. It’s not about overthinking every mood or moment. It’s about being more aware, more prepared, and a better partner. Features include: Partner-friendly cycle tracking 28-day cycle overview Daily reminders and helpful nudges Phase-based “survival tips” Do / don’t guidance Period and PMS awareness Couples sync coming soon Every cycle is different, but a little awareness can go a long way. Code Red helps partners stay ready, supportive, and maybe even earn a few bonus points. Subscription: Subscription automatically renews annually for $19.99 unless canceled at least 24 hours before the renewal date. Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is iOS requirement: Period.App at 15.0 against Code Red's 26.5. On price, ads, in-app purchases 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. Period.App sells 2 in-app purchases, starting at $7.99 per month and Code Red sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.
| Parameter | Period.App | Code Red |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.5 |
| Further details — not scored | ||
| Size | 24 MB | 9 MB |
| Age rating | 17+ | 4+ |
| Developer | Cycle.Aware LLC | Talk or Not, Inc. |
In-app purchases
Period.App
- Period. Premium7 Days trial$7.991 Month
- Period. Premium7 Days trial$59.991 Year
Code Red
- Annual Premium3 Days trial$19.991 Year









