# TRIGOMETRIC vs Atasbid

The clearest difference is update cadence: Atasbid at every 12 months against TRIGOMETRIC's every 25 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TRIGOMETRIC ships an update every 25 months, Atasbid every 12 months. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | TRIGOMETRIC | Atasbid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/atasbid/id1588099030/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 25 months | **Every 12 months** |
| Monetization | — | Free |
| Size | 135 MB | 135 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 9+ |
| Developer | [TRIGOMETRIC SDN BHD](https://appshunter.io/developer/1533217166) | [Atasbid LLP](https://appshunter.io/developer/1588099032) |

## What reviewers say

### TRIGOMETRIC

[App page](https://appshunter.io/ios/app/trigometric/id1533217164)

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

**In-app purchases:** none


### Atasbid

[App page](https://appshunter.io/ios/app/atasbid/id1588099030)

This platform specializes in auctions for pre-owned authentic and artistic collectibles. It offers a secure and fair bidding experience with items physically displayed for inspection and authentication by experienced professionals.

**Highlights:** Auction of pre-owned collectibles, Authentic and artistic items, Professional inspection and selection, Secure bidding experience, Physical item display for inspection

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TRIGOMETRIC free?

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

### Is Atasbid free?

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

### Do TRIGOMETRIC or Atasbid have ads?

Neither TRIGOMETRIC nor Atasbid shows ads.

### Which is updated more often, TRIGOMETRIC or Atasbid?

TRIGOMETRIC ships an update every 25 months, and Atasbid every 12 months. Most recently, TRIGOMETRIC was updated on October 12, 2026 and Atasbid on October 15, 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.*