# SMART Weight Management vs Keto Train

SMART Weight Management and Keto Train 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.

SMART Weight Management ships an update monthly, Keto Train every 2 weeks. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | SMART Weight Management | Keto Train |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 54 MB | 42 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [SMART Weight Management](https://appshunter.io/developer/1686935675) | [Peter McGowan](https://appshunter.io/developer/1673239199) |

## What reviewers say

### SMART Weight Management

[App page](https://appshunter.io/ios/app/smart-weight-management/id6448923494)

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

**In-app purchases:** none


### Keto Train

[App page](https://appshunter.io/ios/app/keto-train/id6463052792)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SMART Weight Management free?

SMART Weight Management is free to download, with no in-app purchases.

### Is Keto Train free?

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

### Do SMART Weight Management or Keto Train have ads?

Neither SMART Weight Management nor Keto Train shows ads.

### Which is updated more often, SMART Weight Management or Keto Train?

SMART Weight Management ships an update monthly, and Keto Train every 2 weeks. Most recently, SMART Weight Management was updated on October 30, 2026 and Keto Train on November 7, 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.*