# SiiRA ONE vs Tamto Pro

SiiRA ONE and Tamto Pro are too close to call on the numbers: across 9 compared parameters — price, rating, ratings volume and update cadence 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.

On the App Store both sit at effectively the same score — 5.0 for SiiRA ONE against 5.0 for Tamto Pro. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SiiRA ONE | Tamto Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/siira-one/id6759604253/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/tamto-pro/id6760043979/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free | Free |
| Size | 84 MB | 67 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [SiiRA](https://appshunter.io/developer/1670648415) | [Uthman El katanani](https://appshunter.io/developer/1882486593) |

## What reviewers say

### SiiRA ONE

[App page](https://appshunter.io/ios/app/siira-one/id6759604253)

Streamline your entire outsourcing process, from submitting role requests and sourcing talent to managing contractors and tracking their performance. This app simplifies hiring, managing, and growing your external workforce.

**Highlights:** Submit role requests, Source and assess candidates, Manage contractor onboarding, Track contractor performance, Review timesheets

**Features:** macOS Compatibility

**In-app purchases:** none


### Tamto Pro

[App page](https://appshunter.io/ios/app/tamto-pro/id6760043979)

Streamline professional reporting, real-time chats, and project management in one interface. Manage clients, track orders with detailed financial insights, and collaborate seamlessly with in-app chat. Get weekly reports and secure your data with optional app lock.

**Highlights:** Client management with full profiles, Order creation and tracking, Financial tracking (cost, revenue, profit), Barcode scanning for items, Real-time in-app chat, Weekly business reports, Optional app lock (Face ID/Touch ID)

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

**In-app purchases:** none


## Frequently asked questions

### Is SiiRA ONE free?

SiiRA ONE is free to download, with no in-app purchases.

### Is Tamto Pro free?

Tamto Pro is free to download, with no in-app purchases.

### Which has better reviews, SiiRA ONE or Tamto Pro?

SiiRA ONE and Tamto Pro are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do SiiRA ONE or Tamto Pro have ads?

Neither SiiRA ONE nor Tamto Pro shows ads.

### Which is updated more often, SiiRA ONE or Tamto Pro?

SiiRA ONE ships an update fortnightly, and Tamto Pro fortnightly. Most recently, SiiRA ONE was updated on November 5, 2026 and Tamto Pro 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.*