Comparison

The Boost vs Documented

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

The Boost

Features
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The Boost: Immune Guard System is a comprehensive offline health monitoring app designed for individuals with weakened immune systems. It empowers you to stay ahead of potential infections, track critical health indicators, and maintain a safer, healthier lifestyle — all from the privacy of your device. Please note: This app is not a medical diagnostic or treatment tool. Always consult your healthcare provider for medical decisions. — AT-A-GLANCE HEALTH STATUS — • Intuitive "Traffic Light" indicator instantly shows your current health status: Green (Normal), Yellow (Risk), or Red (Danger) • Quick action buttons for adding records, logging symptoms, and accessing emergency protocols • Summary cards for vital signs and lab analytics at your fingertips — VITAL SIGNS & SYMPTOM TRACKING — • Record temperature, blood pressure, pulse, orthostatic test results, and energy levels • Comprehensive symptom checklist covering throat, nose, cough, gastrointestinal, skin, and oral symptoms • Trend graphs for 7, 30, and 90 days with color-coded anomaly highlights • Local rule-based analysis engine that triggers alerts for critical conditions such as neutropenic fever risk — LABORATORY ANALYTICS — • Track key lab values: leukocytes, neutrophils, lymphocytes, CD4, Vitamin D, and ferritin • Built-in normative ranges with automatic warnings for low and critical values • Neutrophil trend graph over 3 months for clear longitudinal insight • Full history of past lab results for easy review — IMMUNITY ENHANCEMENT — • Sleep tracking with quality ratings and warnings for insufficient rest • Nutrition logging for water and protein intake • Medication and supplement management with local reminders and course progress tracking • Built-in medication interaction checker — no internet required • Physical activity monitoring via device sensors with smart restrictions when neutrophils are low — INFECTION & TRIGGERS DIARY — • Log exposure events such as contact with sick individuals and location visits • Time-based correlation analytics to identify probable infection sources • Stay informed about patterns that may put your health at risk — EMERGENCY PROTOCOLS — • Step-by-step instructions for critical situations including fever management, neutropenia response, and general condition worsening • One-tap emergency contact calling for immediate assistance — ACHIEVEMENTS & MOTIVATION — • Earn badges for consistency: 7 consecutive days of data entry, 5 days of sleep tracking, ideal indicator balance, and more • Animated achievement cards celebrate your progress and keep you motivated — PRIVACY-FIRST & FULLY OFFLINE — • All data is stored locally on your device — nothing leaves your phone • No accounts, no cloud sync, no external dependencies • Clear All Data option to reset the app at any time — THOUGHTFUL DESIGN — • Minimalist, premium visual style with smooth microanimations and haptic feedback • Gesture-based navigation for a fluid, intuitive experience • Local notifications for data entry reminders, medication intake, and health status alerts The Boost helps you build daily health habits, catch warning signs early, and feel more in control of your well-being — all while keeping your data completely private.

About

Documented

This app provides a secure and tamper-evident journal for logging important events related to child custody. It automatically timestamps entries, allows for attachments, and generates tamper-proof records for legal purposes. All data is private and stored locally or on your iCloud.

Highlights
  • Tamper-evident logging
  • Automatic timestamping
  • Attach photos, videos, voice memos, receipts
  • Tag children and co-parents
  • Search and filter entries
  • Generate PDF export
  • Encrypted sharing with attorney
Features
Read full description

Documented is a private record of how you show up for your kids. Log what happened (a handoff, a missed exchange, a first sentence, a doctor's visit) and it is sealed the second you save it. Time captured automatically. Place attached if you want it. Nothing you can quietly rewrite later, which is exactly what makes it worth something. WHY SEALED MATTERS A note you typed months after the fact is a memory. A record made at the time is a different thing. Every entry gets a SHA-256 fingerprint linked to the entry before it. Change one character and the chain no longer matches, and the app tells you. Edits can't be hidden. That's what tamper-evident means. Separately, each entry's fingerprint is sent to an independent Time-Stamping Authority, which signs a statement that it existed at that moment. The stamp is requested the moment the entry seals, and if your phone is offline it's obtained as soon as you reconnect. Only the fingerprint leaves your phone, never your words, your photos, your children's names, or where you were. A fingerprint can't be turned back into your content. BUILT FOR HOW THIS ACTUALLY HAPPENS Thirty seconds, one-handed, in a car park, before you forget. Write it, tag it, seal it. • Log notes, photos, videos, voice memos, receipts, and message screenshots • Tag which child, and which co-parent, each moment involved • Automatic timestamp and optional GPS, captured rather than typed • Corrections are amendments: the original stays, the correction sits beside it • Search and filter by child, category, or date PRIVATE BY DEFAULT No account. No sign-up. No password. Documented opens straight into your record. Your entries stay on your iPhone, and in your own iCloud storage if you turn sync on. We can't read them. Your co-parent is never contacted, never notified, and never given access. Naming someone in your record is a label on your record, nothing more. WHAT IT COSTS Documented is a subscription, with a 7-day free trial. The subscription is the app, not an add-on to it. Included, with no limits of any kind: writing new entries, sealing them, the independent timestamp, photos, videos, voice memos and receipts, iCloud sync of your own record, search, filtering, amendments, the PDF export, and encrypted sharing with your attorney. No entry limit. No attachment limit. No storage tier. Free, whether you subscribe or not: reading, searching and verifying everything already in your record. Nothing you have sealed is ever locked away from you, and if a trial ends without a purchase the record becomes read-only rather than closed. People who installed Documented before this change keep their original free terms permanently. WHEN YOU NEED TO PRODUCE IT Your whole record becomes one PDF, ready to hand to your attorney: every entry in order, with its seal, an integrity statement, and your attachments. Any single entry can go on its own. You can send that record to your attorney encrypted on your device, to a key only they hold. A NOTE ON WHAT THIS IS Documented is a record-keeping tool. We're not a law firm and we don't give legal advice. Whether any record is accepted is decided by a judge under the rules of evidence where you live. What we can do is make sure that when you wrote something down, it's provable that you wrote it down then, and that nobody, including you, quietly changed it since. If something is on the line, talk to a licensed attorney in your state. Privacy Policy: https://documented.co/privacy-policy Terms of Use: https://documented.co/terms

Screenshots

The Boost4 screens
Documented4 screens

Verdict

The call

The clearest difference is in-app purchases: The Boost at none against Documented's 6. The Boost also leads on ads (none vs shown). Documented's advantage is chart position (#146 vs unranked). On price, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Documented sells 6 in-app purchases, starting at $17.99 per month. The Boost asks for nothing beyond the download.

Scorecard3 real differences · 8 level
The Boost versus Documented: the parameters behind the verdict, then further details
ParameterThe BoostDocumented
PriceFreeFree
Rating—4.8 (306 ratings) — better
Positive reviews—72.7% of reviews
Number of ratings—306 — better
Update frequency—Every 4 days
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
Best chart rank—#146 — better
DevicesiPhoneiPhone
Requires iOS17.017.0
Further details — not scored
Size3 MB36 MB
Age rating17+4+
DeveloperISAMBARD WINTERVALERise Advertising LLC

In-app purchases

None

The Boost

No in-app purchases

6 purchases

Documented

Subscriptions6
  • Documented Plus7 Days trial$17.991 Month
  • Documented Plus14 Days trial$17.991 Month
  • Documented Plus1 Month trial$17.991 Month
Show 3 more
  • Documented Plus - Yearly7 Days trial$179.991 Year
  • Documented Plus - Yearly14 Days trial$179.991 Year
  • Documented Plus1 Month trial$179.991 Year

Questions

Is The Boost free?
The Boost is free to download, with no in-app purchases.
Is Documented free?
Documented is free to download, with in-app purchases available.
Do The Boost or Documented have ads?
Documented shows ads; The Boost does not.

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