# Sharper Image Smart vs ATAC

The clearest difference is review sentiment: ATAC at 77% against Sharper Image Smart's 9%. ATAC also leads on rating (4.4 vs 1.7). Sharper Image Smart's advantage is in-app purchases (none vs 8) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. ATAC sells 7 in-app purchases, starting at $6.99 per month. Sharper Image Smart asks for nothing beyond the download.

ATAC holds the better App Store score, 4.4 against 1.7. Both are backed by a comparable volume of ratings — 261 and 173 respectively. Written reviews point the same way: 9% of Sharper Image Smart's written reviews are positive against 77% of ATAC's.

Sharper Image Smart ships an update every 10 days, ATAC every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Sharper Image Smart | ATAC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.7 (261 ratings)](https://appshunter.io/ios/app/sharper-image-smart/id1360087532/reviews) | **[4.4 (173 ratings)](https://appshunter.io/ios/app/atac/id1536746509/reviews)** |
| Number of ratings | **261** | 173 |
| Positive reviews | 8.7% of reviews | **76.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 4 MB | 127 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MerchSource, LLC](https://appshunter.io/developer/1246580470) | [Advanced Training Athletic Club](https://appshunter.io/developer/1536746511) |

## What reviewers say

### Sharper Image Smart

[App page](https://appshunter.io/ios/app/sharper-image-smart/id1360087532)

This application enables multiple household members to set and monitor weight loss objectives. It utilizes Bluetooth technology for seamless tracking and can sync data with the Apple Health app if authorized.

**Highlights:** Multiple user support, Weight loss goal setting, Bluetooth tracking, Apple Health sync, Effortless tracking

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Consistent and detailed
- 💡 Good functionality

**What reviewers complain about**

- 🐛 Impedance error
- 🐛 Bluetooth connectivity issues
- 🐛 Fails to save/sync data
- 🐛 Doesn't calculate all metrics
- 🐛 Stuck on kilograms

**Reported bugs**

- App crashes
- Doesn't work with latest iOS
- Doesn't save weight/body composition data

**Requested features**

- Ability to export data
- Stay logged in
- Half-inch height options


### ATAC

[App page](https://appshunter.io/ios/app/atac/id1536746509)

This app offers elite-level training programs designed by top athletes to help you achieve your sport-specific goals. It includes personalized workouts, cardio, agility, flexibility, and mindset practices, alongside nutrition and recovery tools. Compete on leaderboards and track your progress to reach peak performance.

**Highlights:** Sport-specific training programs, Personalized weight, rep, and set programming, Cardio, agility, and flexibility workouts, Mindset and mental performance training, Custom meal plans and hydration tracking, Sleep and recovery tracking, Monthly and weekly challenge leaderboards

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $6.99 | per month |
| Monthly Subscription | $14.99 | per month |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $49.99 | per year |
| Yearly Subscription | $69.99 | per year |
| Yearly Subscription | $99.99 | per year |

**What reviewers like**

- 💪 Great for athletes
- 📈 Tracks progress effectively
- 💡 Innovative concept with stats
- 👍 User-friendly interface
- 🌟 Highly recommended

**What reviewers complain about**

- 🐛 Nutrition feature needs improvement
- 🐛 Limited custom food catalog
- 🐛 Bugs and difficult to understand
- 🐛 Setting reverts to default
- 🐛 Macro tracking isn't the best

**Reported bugs**

- Nutrition feature needs improvement
- Custom food catalog is limited
- Setting reverts to default state
- Workout bugs, difficult to understand
- Difficulty entering custom weights/reps

**Requested features**

- Add custom foods and adjust macros
- Add custom foods as catalog
- Add more stats in rating
- Add Fencing
- More flexibility for multi-sport athletes


## Frequently asked questions

### Is Sharper Image Smart free?

Sharper Image Smart is free to download, with no in-app purchases.

### Is ATAC free?

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

### Which has better reviews, Sharper Image Smart or ATAC?

ATAC is rated higher. Sharper Image Smart averages 1.7 out of 5 from 261 ratings, while ATAC averages 4.4 from 173 ratings.

### Do Sharper Image Smart or ATAC have ads?

ATAC shows ads; Sharper Image Smart does not.

### Which is updated more often, Sharper Image Smart or ATAC?

Sharper Image Smart ships an update every 10 days, and ATAC every 3 weeks. Most recently, Sharper Image Smart was updated on November 2, 2026 and ATAC on November 3, 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.*