# Smart Workout Diary vs RepLog

Smart Workout Diary and RepLog 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. Smart Workout Diary sells 4 in-app purchases, starting at $4.99 per month and RepLog sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on October 30, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Smart Workout Diary | RepLog |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Free with in-app purchases | — |
| Size | 95 MB | 13 MB |
| Requires iOS | **26.0** | 26.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Volodymyr Holub](https://appshunter.io/developer/1728478269) | [Kai Teng Hou](https://appshunter.io/developer/1833864329) |

## What reviewers say

### Smart Workout Diary

[App page](https://appshunter.io/ios/app/smart-workout-diary/id6476983300)

This AI-powered fitness app helps you plan workouts, log sets quickly, and analyze your progress. It offers adaptive planning and personalized coaching insights to help you train smarter and achieve your fitness goals.

**Highlights:** AI-powered coaching insights, Adaptive workout planning, Fast workout logging (voice/text), Smarter tracking for weights and reps, Apple Health sync, Offline-friendly logging

**Features:** Family Sharing, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SmartWorkoutPremium - Monthly Plan | $4.99 | per month |
| SmartWorkoutPro - Monthly Plan | $7.99 | per month |
| SmartWorkoutPremium - Annual Plan | $39.99 | per year |
| SmartWorkoutPro - Annual Plan | $59.99 | per year |


### RepLog

[App page](https://appshunter.io/ios/app/replog-voice-workout-tracker/id6764242522)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RepLog Monthly Plan | $1.99 | per month |
| RepLog Annual Plan | $14.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Smart Workout Diary free?

Smart Workout Diary is free to download, with in-app purchases available.

### Is RepLog free?

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

### Do Smart Workout Diary or RepLog have ads?

Neither Smart Workout Diary nor RepLog shows ads.

### Which is updated more often, Smart Workout Diary or RepLog?

Smart Workout Diary ships an update every 2 days, and RepLog every 2 days. Most recently, Smart Workout Diary was updated on October 30, 2026 and RepLog on October 22, 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.*