Kojo vs SubBase Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kojo
Streamline material procurement for construction projects. Quickly browse catalogs, build shopping carts, and submit material requests. Track request status and log deliveries directly from your mobile device, saving significant time on administrative tasks.
- Browse material catalog and inventory
- Build shopping carts for material requests
- Track material request status
- Log delivery notes
- Favorite items list
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Kojo is the leading materials procurement platform for trade and self-perform contractors across the country. It shouldn't be hard for the field to get the materials they need! With the Kojo mobile app, you'll spend 75% less time on cumbersome processes and back-and-forth communication. With Kojo you can: • Browse or search a material catalog, project material lists, warehouse inventory, or your favorite items • Build a "shopping cart" and send material requests in just a few taps • See the status of your material requests • Log delivery notes from your mobile device + more features being added constantly! Use Kojo for material requests, so you can get back to building.
SubBase Mobile
This app simplifies the process of requesting materials for field crews, allowing them to focus more on construction and less on administrative tasks. It streamlines purchasing to improve efficiency on job sites.
- Streamlined material requests
- Simplified field purchasing
- Improved crew efficiency
- Focus on building
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SubBase Mobile streamlines field purchasing so crews can spend less time chasing materials and more time building.
Screenshots
Verdict
The clearest difference is review sentiment: SubBase Mobile at 100% against Kojo's 42%. SubBase Mobile also leads on rating (5.0 vs 3.5). Kojo's advantage is ratings volume (37 vs 3). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SubBase Mobile holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: Kojo has 37 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 42% of Kojo's written reviews are positive against 100% of SubBase Mobile's.
Kojo ships an update every 3 weeks, SubBase Mobile every 2 weeks. The most recent releases landed on September 9, 2026 and September 20, 2026 respectively.
| Parameter | Kojo | SubBase Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.5 (37 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 41.7% of reviews | 100.0% of reviews — better |
| Number of ratings | 37 — better | 3 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 | 16.4 |
| Further details — not scored | ||
| Size | 105 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | KOJO TECHNOLOGIES, INC. | SubBase Technologies |
Customer experience
Kojo
SubBase Mobile
In-app purchases
Kojo
No in-app purchases
SubBase Mobile
No in-app purchases
