Pace - Energy Envelope
Paul OBrien Health & Fitness iPhoneiPadiPod touch
Pace - Energy Envelope is a free Health & Fitness app for iPhone and iPad by Paul OBrien. Requires iOS 17.0. Updated April 8, 2026.
- Price
- Free
- on the App Store
- Size
- 4 MB
- Age 4+
- Updated
- Apr 8
- 2026 · v1.0
Screenshots
About Pace - Energy Envelope
Pace helps people with ME/CFS, Long COVID, MS, Parkinson's, fibromyalgia, and lupus manage their energy using pacing — a medically-recognized technique for staying within your energy envelope and preventing Post-Exertional Malaise (PEM). Log daily energy check-ins, track symptoms, and visualize your energy trends over time. Pace gives you real data to share with your doctor and helps you understand your limits without judgment. Features: • Daily energy check-ins with symptom tracking • PEM risk assessment based on your personal baseline • Energy envelope visualization • Symptom frequency charts (Plus) • Doctor-ready PDF reports (Pro) • HealthKit integration (Pro) • Fully offline — no account, no tracking Terms of use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
App privacy
The developer, Paul OBrien, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Pace - Energy Envelope
Looking for apps like Pace - Energy Envelope? Here are 6 similar apps on the App Store. The highest rated is Pacebase (5.0/5), and all 6 are free to download.
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Paciva
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Rest & Recharge: Rest tracking
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Long COVID Pacer
3.0
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Pacebase
5.0
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ME Ally: Symptom Tracker
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Re-Loop: Energy Aware Planning
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Pace - Energy Envelope | – | Free | April 8, 2026 | |
| Paciva | – | Free | Feb 3, 2026 | Compare |
| Rest & Recharge: Rest tracking | – | Free | Jun 9, 2026 | Compare |
| Long COVID Pacer | 3.0 / 5 (1) | Free | Jun 22, 2026 | Compare |
| Pacebase | 5.0 / 5 (1) | Free | Jun 21, 2026 | Compare |
| ME Ally: Symptom Tracker | – | Free | Sep 14, 2026 | Compare |
| Re-Loop: Energy Aware Planning | – | Free | Nov 6, 2025 | Compare |