# BuildTrack AI vs Fold

The clearest difference is in-app purchases: BuildTrack AI at none against Fold's 3. Fold's advantage is iOS requirement (15.1 vs 26.2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Fold sells 3 in-app purchases, starting at $3.99 per month. BuildTrack AI asks for nothing beyond the download.

BuildTrack AI ships an update every 8 days, Fold every 6 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | BuildTrack AI | Fold |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/buildtrack-ai/id6757249694/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 6 days** |
| Monetization | Free | — |
| Size | 6 MB | 59 MB |
| Requires iOS | 26.2 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Vincent Kariuki](https://appshunter.io/developer/1865545594) | [Bishwas Adhikari](https://appshunter.io/developer/1884592446) |

## What reviewers say

### BuildTrack AI

[App page](https://appshunter.io/ios/app/buildtrack-ai/id6757249694)

Manage construction projects, track tasks, and monitor inventory all in one place. This app helps contractors and project managers stay organized and on schedule with visual progress indicators and automatic alerts for overdue tasks or low stock.

**Highlights:** Project management, Task tracking, Inventory monitoring, Offline functionality, Visual progress dashboards, Low stock alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### Fold

[App page](https://appshunter.io/ios/app/fold-subscriptions-and-renewals/id6762186874)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fold Pro | $3.99 | per month |
| Fold Pro | $34.99 | per year |
| Fold Pro | $19.99 | one-time |


## Frequently asked questions

### Is BuildTrack AI free?

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

### Is Fold free?

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

### Do BuildTrack AI or Fold have ads?

Neither BuildTrack AI nor Fold shows ads.

### Which is updated more often, BuildTrack AI or Fold?

BuildTrack AI ships an update every 8 days, and Fold every 6 days. Most recently, BuildTrack AI was updated on October 31, 2026 and Fold 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.*