# Tripex ComBTAS vs isotanks

Tripex ComBTAS and isotanks are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Tripex ComBTAS ships an update every 4 weeks, isotanks every 5 weeks. The most recent releases landed on October 13, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Tripex ComBTAS | isotanks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/tripex-combtas/id1455842812/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 5 weeks |
| Monetization | Free | — |
| Size | 59 MB | 16 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ComBTAS](https://appshunter.io/developer/823618828) | [ICL](https://appshunter.io/developer/1448123882) |

## What reviewers say

### Tripex ComBTAS

[App page](https://appshunter.io/ios/app/tripex-combtas/id1455842812)

Streamline corporate expense management for organizations of all sizes. This companion app allows users to easily update travel and non-travel expense reports, submit receipts via photo, and track automatic approval flows. Eliminate manual work and speed up reimbursements.

**Highlights:** Manage corporate expenses, Update travel and non-travel reports, Submit expense reports with photos, Automatic approval workflows, Reduce manual paperwork, Faster reimbursements

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

**In-app purchases:** none


### isotanks

[App page](https://appshunter.io/ios/app/isotanks/id6751235009)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tripex ComBTAS free?

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

### Is isotanks free?

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

### Do Tripex ComBTAS or isotanks have ads?

Neither Tripex ComBTAS nor isotanks shows ads.

### Which is updated more often, Tripex ComBTAS or isotanks?

Tripex ComBTAS ships an update every 4 weeks, and isotanks every 5 weeks. Most recently, Tripex ComBTAS was updated on October 13, 2026 and isotanks on September 30, 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.*