Comparison

iToxin vs OnADose

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

Head to head
About

iToxin

Features
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Ultrasound Guidance for Cervical Dystonia This App is a guidance for a better understanding about how to use the ultrasound technique as a guidance to infiltrate Botulinum Toxin in the muscles involved in cervical dystonia and in Parotid and Submandibular glands. You can also explore the anatomy and function of the most important muscles which act pathologically in Neck dystonia patients through videos and graphics. This App is recommended only for physicians dedicated to Botulinum toxin infiltration. In no circumstance, is this App recommended to use by others than physicians. The App is endorsed by the SEN (Sociedad Española de Neurología).

About

OnADose

This educational tool assists US healthcare professionals with onabotulinumtoxinA dosing and reconstitution for conditions like chronic migraine, spasticity, and cervical dystonia. It provides important safety information and indications for approved uses.

Highlights
  • OnabotulinumtoxinA dosing guidance
  • Reconstitution information
  • Educational tool for healthcare professionals
  • Information on chronic migraine
  • Information on spasticity
  • Information on cervical dystonia
  • Important safety information
Features
Read full description

OnADose is an onabotulinumtoxinA dosing and reconstitution educational tool for spasticity, cervical dystonia, and chronic migraine. This app is intended for training use by US healthcare professionals ONLY. Patients should seek a doctor’s advice before making any medical decisions. OnabotulinumtoxinA Important Safety Information OnabotulinumtoxinA Indications Chronic Migraine -OnabotulinumtoxinA is indicated for the prophylaxis of headaches in adult patients with Chronic Migraine (≥ 15 days per month with headache lasting 4 hours a day or longer). Limitations of Use -Safety and effectiveness have not been established for the prophylaxis of episodic migraine (14 headache days or fewer per month) in 7 placebo-controlled studies. Spasticity -OnabotulinumtoxinA is indicated for the treatment of spasticity in patients 2 years of age and older. Limitations of Use -OnabotulinumtoxinA has not been shown to improve upper extremity functional abilities or range of motion at a joint affected by a fixed contracture. Cervical Dystonia -OnabotulinumtoxinA is indicated for the treatment of adults with Cervical Dystonia to reduce the severity of abnormal head position and neck pain associated with Cervical Dystonia. IMPORTANT SAFETY INFORMATION, INCLUDING BOXED WARNING WARNING: DISTANT SPREAD OF TOXIN EFFECT Postmarketing reports indicate that the effects of onabotulinumtoxinA and all botulinum toxin products may spread from the area of injection to produce symptoms consistent with botulinum toxin effects. These may include asthenia, generalized muscle weakness, diplopia, ptosis, dysphagia, dysphonia, dysarthria, urinary incontinence and breathing difficulties. These symptoms have been reported hours to weeks after injection. Swallowing and breathing difficulties can be life threatening and there have been reports of death. The risk of symptoms is probably greatest in children treated for spasticity but symptoms can also occur in adults treated for spasticity and other conditions, particularly in those patients who have an underlying condition that would predispose them to these symptoms. In unapproved uses and in approved indications, cases of spread of effect have been reported at doses comparable to those used to treat cervical dystonia and spasticity and at lower doses. Contraindications -Hypersensitivity to any botulinum toxin preparation or to any of the components in the formulation -Infection at the proposed injection site Warnings and Precautions -Spread of toxin effects; swallowing and breathing difficulties can lead to death. Seek immediate medical attention if respiratory, speech or swallowing difficulties occur -Potency Units of onabotulinumtoxinA are not interchangeable with other preparations of botulinum toxin products -Potential serious adverse reactions after onabotulinumtoxinA injections for unapproved uses -Concomitant neuromuscular disorder may exacerbate clinical effects of treatment -Use with caution in patients with compromised respiratory function -Bronchitis and upper respiratory tract infections in patients treated for spasticity Adverse Reactions The most common adverse reactions (≥5% and >placebo, if applicable) are: -Chronic Migraine: neck pain, headache -Adult Spasticity: pain in extremity -Pediatric Spasticity: upper respiratory tract infection -Cervical Dystonia: dysphagia, upper respiratory infection, neck pain, headache, increased cough, flu syndrome, back pain, rhinitis Drug Interactions -Patients receiving concomitant treatment of onabotulinumtoxinA and aminoglycosides or other agents interfering with neuromuscular transmission (e.g., curare-like agents), or muscle relaxants, should be observed closely because the effect of onabotulinumtoxinA may be potentiated Use in Specific Populations -Pregnancy: Based on animal data, may cause fetal harm Please see full Prescribing Information for onabotulinumtoxinA. Available at http://www.rxabbvie.com. Copyright ©2022 AbbVie. All rights reserved.

Screenshots

iToxin4 screens
OnADose4 screens

Verdict

The call

The clearest difference is iOS requirement: OnADose at 11.0 against iToxin's 16.0. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

iToxin ships an update every 4 months, OnADose every 8 months. Both last shipped on October 3, 2026.

Scorecard1 real difference · 8 level
iToxin versus OnADose: the parameters behind the verdict, then further details
ParameteriToxinOnADose
PriceFreeFree
Rating—5.0 (3 ratings) — better
Number of ratings—3 — better
Update frequencyEvery 4 months — betterEvery 8 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.011.0 — better
Further details — not scored
Size740 MB44 MB
Age rating17+12+
DeveloperTeracatAbbVie

In-app purchases

None

iToxin

No in-app purchases

None

OnADose

No in-app purchases

Questions

Is iToxin free?
iToxin is free to download, with no in-app purchases.
Is OnADose free?
OnADose is free to download, with no in-app purchases.
Do iToxin or OnADose have ads?
Neither iToxin nor OnADose shows ads.
Which is updated more often, iToxin or OnADose?
iToxin ships an update every 4 months, and OnADose every 8 months. Most recently, iToxin was updated on October 3, 2026 and OnADose on October 3, 2026.

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