# NeoTools vs NeoFast Calc

The clearest difference is price: NeoFast Calc at Free against NeoTools's $19.99. NeoFast Calc also leads on update cadence (every 2 weeks vs every 8 months) and device support (3 vs 1). NeoTools's advantage is in-app purchases (none vs 2) and review sentiment (100% vs 80%). On ads there is nothing between them.

NeoFast Calc is free to download; NeoTools costs $19.99 up front. NeoFast Calc sells 2 in-app purchases, starting at $5.99 per month. NeoTools asks for nothing beyond the download.

NeoTools ships an update every 8 months, NeoFast Calc every 2 weeks. The most recent releases landed on November 3, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | NeoTools | NeoFast Calc |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Positive reviews | **100.0% of reviews** | 80.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Paid | **Freemium** |
| Size | 33 MB | 196 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Infantools](https://appshunter.io/developer/1253149414) | [Ponto Direto Tech Ltda](https://appshunter.io/developer/1789425714) |

## What reviewers say

### NeoTools

[App page](https://appshunter.io/ios/app/neotools/id1545753332)

A medical reference app for healthcare professionals caring for newborns. It offers clinical calculations, a handbook for common challenges, and detailed drug information with dosing and interactions.

**Highlights:** Clinical calculations for neonatology, Handbook for common newborn challenges, Detailed drug information and dosing, Diagnosis and therapy guidance, Links to online articles and references

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### NeoFast Calc

[App page](https://appshunter.io/ios/app/neofast-calc/id6740295230)

This medical reference tool simplifies daily tasks for healthcare professionals caring for newborns and children. It provides evidence-based prescribing assistance, drug interaction information, and extensive data on over 990 drug presentations.

**Highlights:** Neonatal and pediatric prescribing assistance, Drug interaction and antagonist information, Adverse reaction and brand name details, Dose adjustment for renal/hepatic impairment, Extensive drug presentation database, Bibliographic references

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NeoFast® - Monthly Plan | $5.99 | per month |
| NeoFast® - Yearly Plan | $59.99 | per year |


## Frequently asked questions

### Is NeoTools free?

NeoTools costs $19.99, with no in-app purchases.

### Is NeoFast Calc free?

NeoFast Calc is free to download, with in-app purchases available.

### Do NeoTools or NeoFast Calc have ads?

Neither NeoTools nor NeoFast Calc shows ads.

### Which is updated more often, NeoTools or NeoFast Calc?

NeoTools ships an update every 8 months, and NeoFast Calc every 2 weeks. Most recently, NeoTools was updated on November 3, 2026 and NeoFast Calc on November 12, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*