# TPM Solutions vs BTWN

The clearest difference is update cadence: BTWN at weekly against TPM Solutions's every 3 weeks. TPM Solutions's advantage is iOS requirement (12.0 vs 15.0). 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.

TPM Solutions ships an update every 3 weeks, BTWN weekly. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | TPM Solutions | BTWN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/btwn/id6744058928/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | — | Free |
| Size | 53 MB | 107 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TPM Solutions](https://appshunter.io/developer/1801488971) | [FL UP MCHJ](https://appshunter.io/developer/1877095460) |

## What reviewers say

### TPM Solutions

[App page](https://appshunter.io/ios/app/tpm-solutions/id6739362838)

**Features:** macOS Compatibility

**In-app purchases:** none


### BTWN

[App page](https://appshunter.io/ios/app/btwn/id6744058928)

Connect brands and influencers for barter deals. Businesses offer experiences or services, and influencers promote them in return. Discover collaborations effortlessly.

**Highlights:** Barter deal platform, Brand offers experiences/services, Influencer promotions, Discover collaborations, Post exclusive offers, Browse and apply for offers

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

**In-app purchases:** none


## Frequently asked questions

### Is TPM Solutions free?

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

### Is BTWN free?

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

### Do TPM Solutions or BTWN have ads?

Neither TPM Solutions nor BTWN shows ads.

### Which is updated more often, TPM Solutions or BTWN?

TPM Solutions ships an update every 3 weeks, and BTWN weekly. Most recently, TPM Solutions was updated on September 17, 2026 and BTWN on September 19, 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.*