# Docify AI vs Tengos

The clearest difference is in-app purchases: Docify AI at none against Tengos's 10. Docify AI also leads on iOS requirement (12.0 vs 15.1). Tengos's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price and device support there is nothing between them.

Both are free to download. Tengos sells 8 in-app purchases, starting at $6.99 per month. Docify AI asks for nothing beyond the download.

Docify AI ships an update every 2 months, Tengos every 3 weeks. The most recent releases landed on August 16, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Docify AI | Tengos |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Ad-supported | — |
| Size | 142 MB | 74 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [TAPI GROUP CO.,LTD](https://appshunter.io/developer/1648838672) | [GIANTY VIETNAM](https://appshunter.io/developer/1758024596) |

## What reviewers say

### Docify AI

[App page](https://appshunter.io/ios/app/docify-ai-scan-image-pdf/id6740945373)

Transform physical documents into high-quality digital PDFs instantly. This app offers effortless scanning, organization, and secure sharing of your important papers, notes, and receipts.

**Highlights:** Effortless document scanning, Crystal-clear PDF quality, Super-fast processing, Organize documents with folders, Seamless sharing options, Secure password protection, Batch scanning, Automatic edge detection

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

**In-app purchases:** none


### Tengos

[App page](https://appshunter.io/ios/app/tengos/id6760691031)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Monthly | $6.99 | per month |
| Pro Monthly | $14.99 | per month |
| Starter Yearly | $67.99 | per year |
| Pro Yearly | $143.99 | per year |
| Basic Speech Pack | $2.49 | one-time |
| Basic Booster Pack | $4.99 | one-time |
| High-Volume Speech Pack | $6.99 | one-time |
| Advanced Booster Pack | $14.99 | one-time |


## Frequently asked questions

### Is Docify AI free?

Docify AI is free to download, with no in-app purchases.

### Is Tengos free?

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

### Do Docify AI or Tengos have ads?

Docify AI shows ads; Tengos does not.

### Which is updated more often, Docify AI or Tengos?

Docify AI ships an update every 2 months, and Tengos every 3 weeks. Most recently, Docify AI was updated on August 16, 2026 and Tengos on August 12, 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.*