Comparison

PROTO Smart Tools vs Kojo

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

PROTO Smart Tools

This app connects to a smart torque wrench to precisely set target torque and record measurements for audits. It supports multiple units and angle measurements, allowing for quick setup and error reduction. Users can create and save complex tightening sequences, track history, and generate reports.

Highlights
  • Set target torque values
  • Record torque and angle measurements
  • Create and save tightening sequences
  • Generate and export audit reports
  • Supports multiple torque and angle units
  • Wrench calibration tracking
Features
Read full description

Faster, Easier, More Precise. With the Proto App, take control of your Smart Torque wrench and set quickly target torque, help reduce errors, and record measurement for audit. Set values, recall favorites, and generate reports. Supports multi units N.m, kg.cm, lbf.ft and lbf.in as well as angle measurement. Quick Torque: - Easily set target torque as absolute values - Removing the need to read mechanical scales - Improve setup speed and reduce errors. Torque Sequence - Allows you to create and save complex sequences, - Single-pass sequences allows you to tighten each bolt to max specs in one go. - Multiple-pass sequences allows you to tighten each bolt in a multi-stage - The wrench will auto advance during the task once you have reached your target, saving time. Torque History - Create, export, and wirelessly share reporting of torque values for audit. - View completed Torque Activities - View Achieved Torque Target: Overtorque, Undertorque, or Within Range - View Achieved Angle: Exceeded or Within Range Wrench Management Tools - Click count towards calibration as determined by standards - Calibration date for the wrench from date of first pair

About

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.

Highlights
  • Browse material catalog and inventory
  • Build shopping carts for material requests
  • Track material request status
  • Log delivery notes
  • Favorite items list
Features
Read full description

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.

Screenshots

PROTO Smart Tools3 screens
Kojo4 screens

Verdict

The call

The clearest difference is rating: PROTO Smart Tools at 4.7 against Kojo's 3.5. PROTO Smart Tools also leads on review sentiment (50% vs 42%) and iOS requirement (13.0 vs 16.4). Kojo's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

PROTO Smart Tools holds the better App Store score, 4.7 against 3.5. Both are backed by a comparable volume of ratings — 31 and 37 respectively. Written reviews point the same way: 50% of PROTO Smart Tools's written reviews are positive against 42% of Kojo's.

UpkeepUpdate frequency

PROTO Smart Tools ships an update every 2 months, Kojo every 3 weeks. The most recent releases landed on October 5, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
PROTO Smart Tools versus Kojo: the parameters behind the verdict, then further details
ParameterPROTO Smart ToolsKojo
PriceFreeFree
Rating4.7 (31 ratings) — better3.5 (37 ratings)
Positive reviews50.0% of reviews — better41.7% of reviews
Number of ratings3137 — better
Update frequencyEvery 2 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better16.4
Further details — not scored
Size20 MB105 MB
Age rating4+4+
DeveloperStanley Black & Decker, Inc.KOJO TECHNOLOGIES, INC.

Customer experience

PROTO Smart Tools

All ratings31 ratings
Positive93.5%
Neutral0.0%
Negative6.5%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Kojo

All ratings37 ratings
Positive64.9%
Neutral0.0%
Negative35.1%
Written reviews12 reviews
Positive41.7%
Neutral8.3%
Negative50.0%

In-app purchases

None

PROTO Smart Tools

No in-app purchases

None

Kojo

No in-app purchases

Questions

Is PROTO Smart Tools free?
PROTO Smart Tools is free to download, with no in-app purchases.
Is Kojo free?
Kojo is free to download, with no in-app purchases.
Which has better reviews, PROTO Smart Tools or Kojo?
PROTO Smart Tools is rated higher. PROTO Smart Tools averages 4.7 out of 5 from 31 ratings, while Kojo averages 3.5 from 37 ratings.
Do PROTO Smart Tools or Kojo have ads?
Neither PROTO Smart Tools nor Kojo shows ads.
Which is updated more often, PROTO Smart Tools or Kojo?
PROTO Smart Tools ships an update every 2 months, and Kojo every 3 weeks. Most recently, PROTO Smart Tools was updated on October 5, 2026 and Kojo on October 12, 2026.

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