Comparison

OnADose vs KidDose.

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

Head to head
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.

About

KidDose.

This pediatrician-created app calculates precise medication dosages for children based on their weight. It covers common over-the-counter medications, ensuring safe and quick administration. Always consult your doctor before giving any medication.

Highlights
  • Weight-based dosage calculation
  • Covers common OTC medications
  • Pediatrician-developed
  • Safe and quick dosage determination
  • Supports iPhone and iPod
Features
Read full description

Pediatrician-made calculator that shows your child’s exact medication dose, safely and quickly! This weight based dosage calculator is for over-the-counter children’s medications, including Tylenol® Motrin® Advil® Benadryl® Zyrtec® Please note that this app contains dosing information according to manufacturer and current clinical guidelines, and does not provide medical advice, diagnosis, treatment, or recommendations to take any medication. Please always consult your child’s own doctor before administering any medication, independently verify the dosage information with your doctor, and always defer to your doctor’s guidelines on dosing any medicine.

Screenshots

OnADose4 screens
KidDose.3 screens

Verdict

The call

The clearest difference is in-app purchases: OnADose at none against KidDose.'s 1. KidDose.'s advantage is update cadence (every 2 months vs every 8 months) and ratings volume (24 vs 3). On price, rating, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KidDose. sells 1 one-off in-app purchase. OnADose asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for OnADose against 5.0 for KidDose.. That said, the two scores are not equally well evidenced: KidDose. has 24 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

OnADose ships an update every 8 months, KidDose. every 2 months. The most recent releases landed on June 11, 2026 and June 8, 2026 respectively.

Scorecard4 real differences · 6 level
OnADose versus KidDose.: the parameters behind the verdict, then further details
ParameterOnADoseKidDose.
PriceFreeFree
Rating5.0 (3 ratings)5.0 (24 ratings)
Positive reviews—100.0% of reviews
Number of ratings324 — better
Update frequencyEvery 8 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS11.0 — better12.4
Further details — not scored
Size44 MB30 MB
Age rating12+17+
DeveloperAbbVie IncAsk Doctor Amy LLC

Customer experience

OnADose

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

KidDose.

All ratings24 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

OnADose

No in-app purchases

1 purchases

KidDose.

One-time1
  • Remove Ads for small fee$4.99

Questions

Is OnADose free?
OnADose is free to download, with no in-app purchases.
Is KidDose. free?
KidDose. is free to download, with in-app purchases available.
Which has better reviews, OnADose or KidDose.?
OnADose and KidDose. are both rated 5.0 out of 5 on the App Store, from 3 and 24 ratings respectively.
Do OnADose or KidDose. have ads?
Neither OnADose nor KidDose. shows ads.
Which is updated more often, OnADose or KidDose.?
OnADose ships an update every 8 months, and KidDose. every 2 months. Most recently, OnADose was updated on June 11, 2026 and KidDose. on June 8, 2026.

Other comparisons