# TruthIn Smart Product Scanner vs Sadhya Studios

The clearest difference is in-app purchases: Sadhya Studios at none against TruthIn Smart Product Scanner's 4. Sadhya Studios also leads on update cadence (every 4 days vs fortnightly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TruthIn Smart Product Scanner sells 4 in-app purchases, starting at $0.99 per month. Sadhya Studios asks for nothing beyond the download.

TruthIn Smart Product Scanner ships an update fortnightly, Sadhya Studios every 4 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | TruthIn Smart Product Scanner | Sadhya Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (12 ratings)](https://appshunter.io/ios/app/truthin-smart-product-scanner/id6450003063/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 79.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 217 MB | 35 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Natfirst Private Limited](https://appshunter.io/developer/1673915531) | [Rahul Tendulkar](https://appshunter.io/developer/1699346434) |

## What reviewers say

### TruthIn Smart Product Scanner

[App page](https://appshunter.io/ios/app/truthin-smart-product-scanner/id6450003063)

Instantly get unbiased ratings and detailed nutrition information for packaged foods. Scan barcodes or search by name to identify allergens, track calories, and find healthier alternatives based on your personal health goals.

**Highlights:** Instant health ratings, Allergen and ingredient alerts, Calorie and nutrition insights, Unbiased, science-backed scores, Customizable health goals, Personalized ingredient flagging, Healthier alternative suggestions

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Half Yearly | $2.99 | per 6 months |
| Annually | $3.99 | per year |
| Annually | $4.99 | per year |


### Sadhya Studios

[App page](https://appshunter.io/ios/app/sadhya-studios/id6802554555)

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

**In-app purchases:** none


## Frequently asked questions

### Is TruthIn Smart Product Scanner free?

TruthIn Smart Product Scanner is free to download, with in-app purchases available.

### Is Sadhya Studios free?

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

### Do TruthIn Smart Product Scanner or Sadhya Studios have ads?

Neither TruthIn Smart Product Scanner nor Sadhya Studios shows ads.

### Which is updated more often, TruthIn Smart Product Scanner or Sadhya Studios?

TruthIn Smart Product Scanner ships an update fortnightly, and Sadhya Studios every 4 days. Most recently, TruthIn Smart Product Scanner was updated on November 3, 2026 and Sadhya Studios on October 31, 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.*