Endo Calc vs Pocket,Ruler
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Endo Calc
This utility app assists endocrinologists with routine calculations for patient care. It offers tools for converting lab values, calculating medication dosages, and assessing thyroid conditions. Designed by a medical professional for quick access to essential formulas.
- HbA1c to average blood glucose conversion
- Steroid conversion
- Thyroid nodule volume calculator
- Thyroid cancer staging
- Thyroxine dose calculator
- Albumin-corrected calcium calculation
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Endo Calc is an app developed for the practicing endocrinologist by an endocrinologist. Many routine tasks that require complex calculations can be done using Endo Tools in a few clicks! Features include: 1) Convert HbA1c to average blood glucose and fructosamine. 2) Convert steroids. 3) Thyroid nodule volume calculator 4) Thyroid cancer staging 5) Thyroxine dose calculator 6) Calcium corrected for albumin 7) Fractional excretion of calcium for familial benign hypocalcuric hypercalcemia 8) NAFLD fibrosis score and several other calculators. The information on this App is not a substitute for professional medical advice, diagnosis, or treatment. All content, including text, graphics, images, and information, contained on or available through this App is for general information purposes only. This app is intended for educational purposes only and is not intended to diagnose, treat or cure any disease based on the sole output of the app. Seek a doctor’s advice in addition to using this app and before making any medical decisions.
Pocket,Ruler
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A practical tool for measuring the length of small items Turn your mobile phone into a portable ruler, allowing you to measure small objects at any time. More accurate than ordinary distance meters
Screenshots
Verdict
The clearest difference is price: Pocket,Ruler at Free against Endo Calc's $3.99. Endo Calc's advantage is ads (none vs shown) and iOS requirement (9.0 vs 16.6). On 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
Pocket,Ruler is free to download; Endo Calc costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Endo Calc | Pocket,Ruler |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 5.0 (10 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | — | Fortnightly |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 44 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Pretty Philip | 旭 王 |
In-app purchases
Endo Calc
No in-app purchases
Pocket,Ruler
No in-app purchases









