# Anesthesia Intelligence vs TangoFlow

The clearest difference is rating: TangoFlow at 5.0 against Anesthesia Intelligence's 4.2. TangoFlow also leads on monetization model (freemium vs subscription) and update cadence (every 9 days vs every 3 weeks). Anesthesia Intelligence's advantage is ratings volume (5 vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Anesthesia Intelligence sells 4 in-app purchases, starting at $4.99 per month and TangoFlow sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

TangoFlow holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: Anesthesia Intelligence has 5 ratings behind it against 1, so its average is the more settled of the two.

Anesthesia Intelligence ships an update every 3 weeks, TangoFlow every 9 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Anesthesia Intelligence | TangoFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (5 ratings)](https://appshunter.io/ios/app/anesthesia-intelligence/id6751605837/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/tangoflow/id6786834357/reviews)** |
| Number of ratings | **5** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | Subscription | **Freemium** |
| Size | 85 MB | 15 MB |
| Requires iOS | **16.4** | 17.5 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ware Solutions LLC](https://appshunter.io/developer/1836018089) | [iTango](https://appshunter.io/developer/474570695) |

## What reviewers say

### Anesthesia Intelligence

[App page](https://appshunter.io/ios/app/anesthesia-intelligence/id6751605837)

This AI-powered educational companion provides anesthesia providers and students with instant access to essential knowledge, drug references, and regional block techniques. It offers practical guidance for surgical cases and pediatric care, enhancing confidence and efficiency in high-pressure settings.

**Highlights:** AI Chatbot Assistant, Drug Database, Regional Anesthesia Guide, Surgical Case Tips, Pediatric Information and Calculator, Clean & Intuitive Design

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AnesthesiaIntelligenceMonthly | $4.99 | per month |
| ReturningAIMonthly | $4.99 | per month |
| AnesthesiaIntelligenceAnnually | $49.99 | per year |
| ReturningAIAnnually | $49.99 | per year |


### TangoFlow

[App page](https://appshunter.io/ios/app/tangoflow/id6786834357)

This augmented reality tool helps Argentine Tango dancers practice and remember footwork between lessons. Visualize animated footprints on your floor, adjust playback speed, and loop specific movements to build muscle memory and spatial awareness.

**Highlights:** Augmented reality tango footprints, Leader and follower perspectives, Adjustable playback speed, Beat-range practice loops, Floor scale, rotation, and placement controls, Curated library of tango flows

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tango Flow Pro Monthly | $9.99 | per month |
| Tango Flow Pro Yearly | $99.99 | per year |


## Frequently asked questions

### Is Anesthesia Intelligence free?

Anesthesia Intelligence is free to download, with in-app purchases available.

### Is TangoFlow free?

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

### Which has better reviews, Anesthesia Intelligence or TangoFlow?

TangoFlow is rated higher. Anesthesia Intelligence averages 4.2 out of 5 from 5 ratings, while TangoFlow averages 5.0 from 1 ratings.

### Do Anesthesia Intelligence or TangoFlow have ads?

Neither Anesthesia Intelligence nor TangoFlow shows ads.

### Which is updated more often, Anesthesia Intelligence or TangoFlow?

Anesthesia Intelligence ships an update every 3 weeks, and TangoFlow every 9 days. Most recently, Anesthesia Intelligence was updated on October 30, 2026 and TangoFlow on October 31, 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.*