Kinetic Visual Acuity vs Pulse by Callanetics
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kinetic Visual Acuity
Enhance your kinetic visual acuity by reading numbers on a rotating hex-head pillar. The app offers adjustable difficulty levels and two training modes to improve depth perception and directional tracking, beneficial for athletes.
- Rotating hex-head pillar exercises
- Adjustable passing and rotational speeds
- Dynamic orbit changes
- Test Mode with fixed levels
- Train Mode with selectable difficulty
- Improves KVA and DVA
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'Kinetic Visual Acuity' improve your kinetic visual acuity. A rotating hex-head pillar will dash out of a screen interior. Reading numbers on the rotating hex-head pillar will improve kinetic visual acuity. The passing speed and the rotational speed of a hex-head pillar will change depending on the difficulty level. Orbit of a hex-head pillar will change every time. Test Mode : 5 times for all difficulty levels. Train Mode : select any difficulty level. Visual Acuity is classified as KVA,DVA and SVA. KVA: direction of depth DVA: left-right,up-down SVA: static 'Kinetic Visual Acuity' is useful for training of both KVA and DVA. Great athletes exhibit good kinetic visual acuity. Kinetic Visual Acuity is said to influence the batting performance of baseball players.
Pulse by Callanetics
This app acts as a precise counter for Callanetics workouts, ensuring you perform the correct number of pulses for effective muscle toning. It helps maintain evenness and duration for each side of the body, especially when exercising without a guide.
- Pulse counting for Callanetics
- Selectable pulse counts (100, 75, 50)
- 30-second stretch timer
- Ensures even workout duration
- Supports workouts without a guide
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IT’S ALL IN THE PULSE! The perfect companion to your Callanetics workouts. The Callanetics Pulse is a tiny, gentle precise movement that is responsible for the sculpting and toning of the muscles. Each exercise in Callanetics requires a certain number of Pulses to be performed in a set amount of time. Use our Callanetics Pulse counter to correctly time the number of Pulses. Our easy to use app allows you to select 100, 75 or 50 pulses. Simply press the number to select the one you want. The counter will alert you once you have completed your set. There is also a 30-second timer for holding stretches. The Callanetics Pulse counter is perfect for when you are working out without a video or instructor to guide you. It helps ensure you work each side of the body evenly and for an effective length of time. Let our Callanetics Pulse counter handle the counting while you focus on enjoying the wonderful benefits of the exercises.
Screenshots
Verdict
Kinetic Visual Acuity and Pulse by Callanetics both sit at 5.0 stars, but that hides the real split: 100% of Pulse by Callanetics's written reviews are positive against 69% of Kinetic Visual Acuity's. Pulse by Callanetics also leads on chart position (#199 vs unranked) and price ($0.99 vs $2.99). On rating, ratings volume, update cadence and ads 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
Kinetic Visual Acuity costs $2.99 and Pulse by Callanetics $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
On the App Store both sit at effectively the same score — 5.0 for Kinetic Visual Acuity against 5.0 for Pulse by Callanetics. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 69% of Kinetic Visual Acuity's written reviews are positive against 100% of Pulse by Callanetics's.
Kinetic Visual Acuity ships an update every 10 months, Pulse by Callanetics every 7 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.
| Parameter | Kinetic Visual Acuity | Pulse by Callanetics |
|---|---|---|
| Price | $2.99 | $0.99 — better |
| Rating | 5.0 (1 ratings) | 5.0 (1 ratings) |
| Positive reviews | 69.2% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 10 months | Every 7 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Best chart rank | — | #199 — better |
| Devices | iPhone, iPod | iPhone, iPod, Apple Watch — better |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Yasuyoshi Ota | Callanetics |
Customer experience
Kinetic Visual Acuity
Pulse by Callanetics
In-app purchases
Kinetic Visual Acuity
No in-app purchases
Pulse by Callanetics
No in-app purchases
Questions
Is Kinetic Visual Acuity free?
Is Pulse by Callanetics free?
Which has better reviews, Kinetic Visual Acuity or Pulse by Callanetics?
Do Kinetic Visual Acuity or Pulse by Callanetics have ads?
Which is updated more often, Kinetic Visual Acuity or Pulse by Callanetics?
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