# Sumyt vs Lactate Training

The clearest difference is rating: Sumyt at 5.0 against Lactate Training's 4.0. Sumyt also leads on review sentiment (100% vs 75%). Lactate Training's advantage is monetization model (free vs freemium) and iOS requirement (15.0 vs 26.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Sumyt sells 3 in-app purchases, starting at $3.99 per year and Lactate Training sells 9 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Sumyt holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 100% of Sumyt's written reviews are positive against 75% of Lactate Training's.

Sumyt ships an update every 2 weeks, Lactate Training every 8 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Sumyt | Lactate Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sumyt/id6587577057/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/lactate-training/id6642662028/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **100.0% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | Freemium | **Free** |
| Size | 84 MB | 170 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William Beal](https://appshunter.io/developer/1315028731) | [Barney Reed](https://appshunter.io/developer/1763435265) |

## What reviewers say

### Sumyt

[App page](https://appshunter.io/ios/app/sumyt/id6587577057)

Create and manage custom workouts and training plans that sync seamlessly with Apple Watch. Track your progress across iPhone, iPad, and Mac, with detailed summaries and weather forecasts for your activities.

**Highlights:** Create custom workouts, Manage training plans, Syncs with Apple Watch, Track progress on multiple devices, View weather forecasts, Integrates with Apple Health

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Solo | $3.99 | per year |
| Family | $6.99 | per year |
| Lifetime | $34.99 | one-time |


### Lactate Training

[App page](https://appshunter.io/ios/app/lactate-training/id6642662028)

This intelligent training system connects your sessions, recovery, fatigue, and life stress into an AI-driven coaching platform. It helps athletes train smarter, avoid injury, and improve consistently by analyzing data and providing personalized feedback. The app offers a complete dashboard for tracking fitness, fatigue, and performance trends.

**Highlights:** AI-driven personalized coaching, Fitness vs. fatigue tracking, Daily check-ins for readiness, Smart training calendar with life event integration, Session comparison for progress analysis, Blood lactate integration for training zones

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Full Access (Monthly) | $9.49 | per month |
| AI Access (Monthly) | $9.95 | per month |
| Full Access + Coach (Monthly) | $14.99 | per month |
| Pro 6 Months | $49.99 | per 6 months |
| Full Access (Yearly) | $99.99 | per year |
| AI Access (Yearly) | $99.99 | per year |
| Max 6 Months | $119.99 | per 6 months |
| Full + Coach (Yearly) | $229.99 | per year |


## Frequently asked questions

### Is Sumyt free?

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

### Is Lactate Training free?

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

### Which has better reviews, Sumyt or Lactate Training?

Sumyt is rated higher. Sumyt averages 5.0 out of 5 from 1 ratings, while Lactate Training averages 4.0 from 2 ratings.

### Do Sumyt or Lactate Training have ads?

Neither Sumyt nor Lactate Training shows ads.

### Which is updated more often, Sumyt or Lactate Training?

Sumyt ships an update every 2 weeks, and Lactate Training every 8 days. Most recently, Sumyt was updated on November 4, 2026 and Lactate Training on November 4, 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.*