ALDS vs VitaScale Coach
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
ALDS
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The ALDS (Ambulatory Lung Diagnostic System) combines oscillometry, FeNO, and spirometry to enable fast and comprehensive respiratory assessment. Its cloud-based algorithms evaluate measurement data alongside patient history to support the physiological interpretation of obstructive, restrictive, and inflammatory patterns. Designed for use in primary and outpatient care, the system enables efficient, non-invasive assessments within minutes and supports clinicians in the evaluation and management of respiratory conditions.
VitaScale Coach
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Science speaks for us: Scientifically based breath gas analysis with vitashape ensures change and relies on the gold standard in medical technology Motivation guaranteed: Progress is already indicated after the first follow-up measurement and automatically ensures motivation (approx. 5 kg in 2 weeks) Testimonials: Make training conditions visible with medically validated data. This is what the experiences of other users say: Feel free to take a look at the testimonials of our customers on www.vitascale.de
Screenshots
Verdict
The clearest difference is update cadence: VitaScale Coach at fortnightly against ALDS's every 6 months. VitaScale Coach also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ALDS ships an update every 6 months, VitaScale Coach fortnightly. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.
| Parameter | ALDS | VitaScale Coach |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 months | Fortnightly โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 โ better |
| Further details โ not scored | ||
| Size | 24 MB | 27 MB |
| Age rating | 17+ | 17+ |
| Developer | LOTHAR MEDTEC GmbH | Vitascale GmbH |
In-app purchases
ALDS
No in-app purchases
VitaScale Coach
No in-app purchases









