Smart Puncture vs Ask Terumo Neuro
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Smart Puncture
This app helps visualize angles and distances relative to gravity. It displays a line that rotates with your iPhone, changing background color when tilted. You can also draw circles to measure distances from the rotation center.
- Angle rotation with gravity reference
- Background color changes with tilt
- Draw circles for distance measurement
- Visualize lines with rotation
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When you press βRotateβ after setting angle, your iPhone displays the line with respect to gravity. When your iPhone is tilted, background color will change. You can draw two circles around the center of rotation to know the distance.
Ask Terumo Neuro
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The Ask TNβ’ application allows healthcare professionals to calculate the ID space remaining inside a catheter or a sheath when a device or several devices are placed inside it based on outer and inner diameters. The app also calculates the difference in length between the outer device and the inner device. All brand names are trademarks or registered trademarks owned by TERUMO CORPORATION, its affiliates, or unrelated third parties. Β©2026 MicroVention, Inc.
Screenshots
Verdict
The clearest difference is update cadence: Ask Terumo Neuro at every 4 months against Smart Puncture's every 9 months. Smart Puncture's advantage is iOS requirement (12.0 vs 15.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Smart Puncture ships an update every 9 months, Ask Terumo Neuro every 4 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Smart Puncture | Ask Terumo Neuro |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | β |
| Update frequency | Every 9 months | Every 4 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 β better | 15.0 |
| Further details β not scored | ||
| Size | 9 MB | 86 MB |
| Age rating | 4+ | 4+ |
| Developer | Masaaki Hirata | MicroVention, Inc. |
In-app purchases
Smart Puncture
No in-app purchases
Ask Terumo Neuro
No in-app purchases
Questions
Is Smart Puncture free?
Is Ask Terumo Neuro free?
Do Smart Puncture or Ask Terumo Neuro have ads?
Which is updated more often, Smart Puncture or Ask Terumo Neuro?
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