Comparison

BluePunch vs Slatt

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

Head to head
About

BluePunch

This app allows users to document project details directly on plans, measure areas with precision, and export comprehensive punch lists. It aims to improve communication and accountability on job sites by providing clear, detailed documentation.

Highlights
  • Pin punch items on plans with photos and notes
  • Measure areas and distances with precision
  • Annotate plans for RFIs and revisions
  • Manage and filter entries by trade or label
  • Import multi-page PDF plans
  • Export professional PDF punch lists
  • 100% offline functionality
Read full description

Do you rent your tape measure? Do you lease your level? Your tools are yours. BluePunch is no different. Download one time and it rides in your pocket to every job, every walkthrough, every final punch. No monthly bill. No login. No expiration date. BluePunch lets you pin punch items directly on the plan, measure areas with precision, enter notes, and export it all so the person doing the work sees exactly what you see. No detail lost. No room for interpretation. It raises the bar for everyone on the project. When every item is documented on the plan with photos and notes, there's no hiding. No more "I didn't know about that" or "nobody told me." It's all right there. Trades want to work with contractors who can effectively deploy their team and minimize return trips. When your punch list is clear, detailed, and on the plan, your subs get it right the first time. Built by a project manager, on the jobsite, for the jobsite. FEATURES: • Drop numbered punch items directly on plans with photos, notes, and trade assignments • Calibrate your scale and measure areas, linear distances, and counts with a precision crosshair • Cloud annotations for architect RFIs and revision notes • Manage all entries in one sheet, filtered by page, trade, or label with color coding • Import multi-page PDF plans with smooth zoom, pan, and folder organization • Export professional PDF punch lists and takeoffs with marked-up plans, summary tables, and your company logo. Export by trade or all items. • Works 100% offline. No accounts, no cloud, no data collection.

About

Slatt

Features
Read full description

slatt is collective intelligence — an AI that gets smarter every time someone uses it. Ask it anything and get a straight answer, drawn from what real people have taught it plus its own knowledge. Teach it something and it remembers — anonymously, permanently, for everyone. WHAT YOU CAN DO ASK ANYTHING Talk to slatt like a smart friend who's read everything. Questions, opinions, deep dives, quick lookups — no topic is off limits. The more people teach it, the better its answers get. POINT YOUR CAMERA AT ANYTHING Cars, sneakers, clothing brands, products, places, public figures — slatt identifies them in one shot. Ask follow-ups right there in the same screen. SHARE FROM ANYWHERE See a TikTok, Instagram post, tweet, or YouTube video worth knowing about? Share it directly to slatt from the iOS share sheet. slatt analyzes the content, translates it into your language, and stores what it learned — so the collective gets smarter with every share. COLLECTIVE MEMORY Everything taught to slatt is anonymized and woven into a shared knowledge base. When you ask a question, you're drawing on what thousands of real people have experienced, verified, and shared. You contribute without trying. VERIFIED KNOWLEDGE slatt distinguishes between verified facts, personal experience, and unverified claims — and tells you which is which. No hallucination dressed up as truth. SPEAKS YOUR LANGUAGE slatt responds in your app language automatically — including when analyzing content you share from other apps. FREE & PRO Free: 30 daily questions Pro: 300 daily questions + unlimited camera

Screenshots

BluePunch4 screens
Slatt4 screens

Verdict

The call

The clearest difference is in-app purchases: BluePunch at none against Slatt's 2. Slatt's advantage is update cadence (every 2 weeks vs every 5 weeks) and iOS requirement (15.1 vs 17.0). On price, ads and device support 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. Slatt sells 2 in-app purchases, starting at $19.99 per month. BluePunch asks for nothing beyond the download.

UpkeepUpdate frequency

BluePunch ships an update every 5 weeks, Slatt every 2 weeks. The most recent releases landed on June 29, 2026 and September 14, 2026 respectively.

Scorecard3 real differences · 7 level
BluePunch versus Slatt: the parameters behind the verdict, then further details
ParameterBluePunchSlatt
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size3 MB41 MB
Age rating4+17+
DeveloperDavid TyerVoidback, Inc.

In-app purchases

None

BluePunch

No in-app purchases

2 purchases

Slatt

Subscriptions2
  • Monthly Pro$19.991 Month
  • Annual Pro$190.991 Year

Questions

Is BluePunch free?
BluePunch is free to download, with no in-app purchases.
Is Slatt free?
Slatt is free to download, with in-app purchases available.
Do BluePunch or Slatt have ads?
Neither BluePunch nor Slatt shows ads.
Which is updated more often, BluePunch or Slatt?
BluePunch ships an update every 5 weeks, and Slatt every 2 weeks. Most recently, BluePunch was updated on June 29, 2026 and Slatt on September 14, 2026.

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