Comparison

Bleep OnCall vs Dayink

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

Head to head
About

Bleep OnCall

Features
Read full description

Ready for your first on-call? Bleep puts NHS clinical decision-making in your pocket. Work through realistic, clinically reviewed scenarios across 136 conditions β€” from Sepsis and ACS to DKA, PE, and acute kidney injury. Every case presents you with a real patient, real vitals, and a clinical decision to make. Get it right, understand why. Get it wrong, learn from it. READ THE PATHWAY Every condition has a pathway modelled on the laminated algorithms used in hospitals β€” numbered steps, the doses, the timings, and who to call. 136 of them, offline, always. THEN LEARN IT β€” WITH SPACED REPETITION The Learn tab turns that same pathway into three ways of testing yourself, and all three keep score: β€’ Flashcards β€” 1,593 of them. One fact at a time: a dose and route, an escalation trigger, the key actions of a step β€’ What Next? β€” 888 questions. The next step is hidden and you name it, starting from a different point each time β€’ Numbers β€” 983 blanks. A dose, threshold or interval is taken out and the rest of the step stays readable Mark something Missed and it comes back before the end of the sitting, and sooner next time. Mark it Got it and the gap stretches β€” a day, three days, a week, three weeks. The cards are built from the pathways themselves, so they cannot drift out of date. WORK THE CASE 521 cases, six clinical decision points each, every one advancing the patient's story. After every step you get instant feedback and a key teaching point grounded in NHS guidelines β€” Sepsis 6, BTS, NICE, ALS and more. Need something you have not seen? Generate a fresh case on demand: unique, pitched at F1/F2 level, written in British clinical English. WORK OUT WHAT IT IS Not sure of the diagnosis yet? 20 presentations β€” chest pain, breathlessness, confusion, collapse, off legs β€” each opening into the differentials, sorted by what will kill them first, and every one tapping straight through to its pathway. THE NUMBERS YOU ALWAYS LOOK UP 43 calculators, checked against their source: CURB-65, Wells, GCS, CHAβ‚‚DSβ‚‚-VASc, Cockcroft-Gault, opioid conversion, paediatric observations by age and more. Plus 8 Kit and numbers cards for the things that are never on the ward computer β€” oxygen devices and flow rates, fluid compositions, blood bottles, normal ranges. AND THE WORDS BEHIND THEM 118 plain-English explainers, linked from inside the pathway itself. Tap a term you do not know and the answer is there without losing your place. TRACK YOUR PROGRESS Build a daily streak, unlock achievements, and watch your confidence grow across every specialty β€” Medicine, Surgery, Cardiology, Respiratory, Neurology, Renal and more. BUILT FOR THE NHS British drug names, British guidelines, British patients. Haemoglobin, not hemoglobin. Adrenaline, not epinephrine. Every pathway is written against named national guidance, reviewed by a practising doctor, and dated β€” so you can see what it was checked against and when. Free. No account. Works offline. Bleep is designed for educational purposes only and is not intended as clinical decision support. Always follow your local trust guidelines and senior advice in clinical practice.

About

Dayink

Features
Read full description

Dayink is a quiet daily vocabulary ritual. Each day you get one word with a short, plain explanation. Choose Beginner, Intermediate, or Hard, then add the Dayink widget to your Lock Screen so today’s word is waiting when you glance at your phone. β€’ One locked word per day β€” no endless scrolling β€’ Three difficulty levels β€’ On-device History of words you’ve seen this year β€’ Lock Screen / home screen widget β€’ Fully offline β€” no account, no ads, no tracking Progress stays on your device. Open Dayink, pick a level, and let one good word settle in.

Screenshots

Bleep OnCall4 screens
Dayink4 screens

Verdict

The call

The clearest difference is update cadence: Bleep OnCall at fortnightly against Dayink's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Bleep OnCall ships an update fortnightly, Dayink every 2 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

Scorecard1 real difference Β· 5 level
Bleep OnCall versus Dayink: the parameters behind the verdict, then further details
ParameterBleep OnCallDayink
PriceFreeFree
Update frequencyFortnightly β€” betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 β€” better16.4
Further details β€” not scored
Size40 MB42 MB
Age rating12+4+
DeveloperHugo CreethVedanth Vasu Dev

In-app purchases

None

Bleep OnCall

No in-app purchases

None

Dayink

No in-app purchases

Questions

Is Bleep OnCall free?
Bleep OnCall is free to download, with no in-app purchases.
Is Dayink free?
Dayink is free to download, with no in-app purchases.
Do Bleep OnCall or Dayink have ads?
Neither Bleep OnCall nor Dayink shows ads.
Which is updated more often, Bleep OnCall or Dayink?
Bleep OnCall ships an update fortnightly, and Dayink every 2 months. Most recently, Bleep OnCall was updated on October 15, 2026 and Dayink on October 24, 2026.

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