Peak Intervals vs Cx360 Intelligence
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Peak Intervals
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Peak Intervals helps you train VO₂max using the Norwegian 4x4 interval method and track training quality over time. Run, ride, or row a 4x4 session, stay in your target heart rate zone, then review clear metrics that explain workout quality and progress over time. What you get: • Guided 4x4 workouts with Apple Watch support • Target heart rate zone guidance based on 90–95% of estimated HRmax • Time in Zone (≥90% HR) to measure intensity • Repeatability to see if you hold performance from interval 1 to 4 • Recovery to measure how fast your heart rate drops between intervals • Trends and simple verdicts like Improving, Stable, Under-target, or Fatigued • Workout history with interval breakdowns and session details Apple Health Peak Intervals can read workout and heart rate data from Apple Health (HealthKit) to compute your metrics and trends. You control what is shared at any time in iOS Settings. Subscriptions Peak Intervals offers an auto-renewing subscription with monthly and yearly plans, including a 2-week free trial where available. After the trial, an active subscription is required to start new workouts. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or cancel your subscription in App Store account settings. Peak Intervals is not a medical device and does not provide medical advice. High-intensity exercise may not be appropriate for everyone. Consult a physician before beginning a new training program. Privacy Policy: https://peakintervals.app/privacy Terms of Use: https://peakintervals.app/terms
Cx360 Intelligence
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Cx360 Intelligence gives care teams a mobile way to track time, look up clients, and complete clinical documentation from the field. Built for behavioral health and human services organizations already using Cx360, the app connects staff to the same client records and forms library they use at the desk — without waiting to get back to one. TIME CLOCK • Clock in and out in a single tap • Tag each session with a location, location type, or client • See your clock-in and clock-out times for the day at a glance • Review session history with hours logged and comments CLIENT ACCESS • Search your caseload by name • View date of birth, contact details, and client status • Open a client's facesheet to see what's on file CLINICAL FORMS • Start a new form from your organization's full library • Search forms by name to find the right one fast • Standardized assessments and screeners including PHQ-9, ACE, AIMS, and Adult ADHD (ASRS) • Section-by-section layout with required-field prompts • Save your work back to the client's record BUILT FOR FIELD WORK Documentation stays attached to the visit it belongs to. Staff clock in at the location, complete the assessment while details are fresh, and move on — supervisors get accurate time records and completed forms without chasing paperwork. ENTERPRISE ACCOUNT REQUIRED Cx360 Intelligence is a companion app for organizations licensed to use the Cx360 platform. Signing in requires your company code and the credentials issued by your administrator. Individual sign-up is not available. Questions about access? Contact your organization's Cx360 administrator or your Core Solutions account team.
Screenshots
Verdict
The clearest difference is in-app purchases: Cx360 Intelligence at none against Peak Intervals's 2. Cx360 Intelligence also leads on iOS requirement (15.0 vs 26.0). 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. Peak Intervals sells 2 in-app purchases, starting at $9.99 per month. Cx360 Intelligence asks for nothing beyond the download.
| Parameter | Peak Intervals | Cx360 Intelligence |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 days | — |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 13 MB | 24 MB |
| Age rating | 17+ | 17+ |
| Developer | Justin Polidori | Core Solutions, Inc. |
In-app purchases
Peak Intervals
- Pro3 Days trial$9.991 Month
- Pro Yearly14 Days trial$49.991 Year
Cx360 Intelligence
No in-app purchases





