# SHINTO. vs OPTIfit.

SHINTO. and OPTIfit. are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

SHINTO. ships an update every 11 months, OPTIfit. every 5 months. The most recent releases landed on August 18, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | SHINTO. | OPTIfit. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 171 MB | 174 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPod, Apple Watch |
| Age rating | 12+ | 12+ |
| Developer | [Shinto VitalGesundSchlank GmbH](https://appshunter.io/developer/1506919662) | [OPTIfit Fitnessclub GbR](https://appshunter.io/developer/1582456382) |

## What reviewers say

### SHINTO.

[App page](https://appshunter.io/ios/app/shinto/id1582187428)

Easily monitor workouts, track progress, and achieve fitness goals with engaging insights and motivation. Offers personalized training plans, fun challenges, and class scheduling. Integrates with HealthKit for comprehensive fitness tracking.

**Highlights:** Workout tracking, Personalized training plans, Activity level milestones, Fun challenges with rewards, Class scheduling and booking, HealthKit integration

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


### OPTIfit.

[App page](https://appshunter.io/ios/app/optifit/id1582456380)

**Features:** macOS Compatibility, Apple Wallet, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SHINTO. free?

SHINTO. is free to download, with no in-app purchases.

### Is OPTIfit. free?

OPTIfit. is free to download, with no in-app purchases.

### Do SHINTO. or OPTIfit. have ads?

Neither SHINTO. nor OPTIfit. shows ads.

### Which is updated more often, SHINTO. or OPTIfit.?

SHINTO. ships an update every 11 months, and OPTIfit. every 5 months. Most recently, SHINTO. was updated on August 18, 2026 and OPTIfit. on September 15, 2026.

---

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