Comparison

Intoxalock vs SpeakSheet Voice Invoice

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

Head to head
About

Intoxalock

Manage your ignition interlock device account with ease. Track your status, make payments, schedule calibrations, and access important device information. Stay compliant and connected to your service center.

Highlights
  • Track account status
  • Pay statements
  • Schedule calibrations
  • Contact service center
  • Manage lease
  • Request lockout reset
Features
Read full description

The Intoxalock app offers self-service access to all of the important features in your account - anytime, anywhere. Key Features: • Track your account status and actions needed to remain in good standing • Pay and go! Get notices of your upcoming statements and pay in seconds • Get calibration reminders and order calibrations using the app • Get in touch with your service center • Save all your DUI contacts in one place • Be able to view, sign and even extend your lease • Request lockout reset • Access information on how to best use your interlock device

About

SpeakSheet Voice Invoice

This app allows contractors and freelancers to quickly create invoices, estimates, and quotes by speaking job details aloud. It converts voice notes into structured drafts, ready for editing and PDF export. Pro features offer unlimited invoices and custom branding.

Highlights
  • Create invoices from spoken job details
  • Capture labor, materials, and rates
  • Export professional PDF invoices, estimates, and quotes
  • Convert estimates to invoices
  • Duplicate past invoices
  • Add custom branding and logos (Pro)
Features
Read full description

SpeakSheet is a voice invoice maker for contractors, freelancers, tradespeople, and small businesses. Speak or type job details, review the line items, and export a professional PDF invoice or estimate. Say the work out loud or enter it as text: "Fix kitchen faucet, 2 hours at $85/hr, parts $45." SpeakSheet creates a structured draft with labor, materials, rates, quantities, totals, notes, and due dates ready for your review. VOICE INVOICE MAKER • Create invoice drafts from spoken job details or typed notes • Capture labor, materials, service rates, quantities, and totals • Review every line item before you export or share • Works for field billing, home services, freelance work, and mobile jobs PDF INVOICE, ESTIMATE, AND QUOTE TOOLS • Export clean, professional PDF invoices • Build estimates and quotes before the job is approved • Convert estimates into invoices when the work is ready • Duplicate past invoices for repeat clients and similar jobs • Add notes, payment terms, due dates, and saved presets BUILT FOR CONTRACTORS, TRADES, AND SMALL BUSINESSES SpeakSheet is made for plumbers, electricians, HVAC techs, landscapers, painters, cleaners, handymen, tutors, consultants, designers, photographers, mobile services, and anyone who needs a faster invoice maker after finishing work. PRO FEATURES Pro unlocks unlimited invoices, custom business branding, logo support, device-linked cloud sync, and an ad-free app experience. Free users can create 2 invoices per month and can earn bonus invoice runs with rewarded ads when available. Lifetime Pro is available as a one-time purchase. LOCAL-FIRST BILLING Start without an account. Free-tier invoices stay local on your device. Pro users can sync invoice history and supported settings while the current app installation remains active. Restoring a store purchase after reinstall does not restore previously synced invoices. Terms of Use: https://basemapped.com/SpeakSheet/terms-of-service Privacy Policy: https://basemapped.com/SpeakSheet/privacy-policy

Screenshots

Intoxalock4 screens
SpeakSheet Voice Invoice4 screens

Verdict

The call

The clearest difference is review sentiment: SpeakSheet Voice Invoice at 100% against Intoxalock's 6%. SpeakSheet Voice Invoice also leads on rating (5.0 vs 1.7) and update cadence (weekly vs every 2 months). Intoxalock's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, device support and iOS requirement 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. SpeakSheet Voice Invoice sells 3 in-app purchases, starting at $14.99 per month. Intoxalock asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SpeakSheet Voice Invoice holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Intoxalock has 905 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 6% of Intoxalock's written reviews are positive against 100% of SpeakSheet Voice Invoice's.

UpkeepUpdate frequency

Intoxalock ships an update every 2 months, SpeakSheet Voice Invoice weekly. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard7 real differences · 3 level
Intoxalock versus SpeakSheet Voice Invoice: the parameters behind the verdict, then further details
ParameterIntoxalockSpeakSheet Voice Invoice
PriceFreeFree
Rating1.7 (905 ratings)5.0 (2 ratings) — better
Positive reviews5.9% of reviews100.0% of reviews — better
Number of ratings905 — better2
Update frequencyEvery 2 monthsWeekly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhoneiPhone, iPad — better
Requires iOS16.0 — better16.4
Further details — not scored
Size116 MB61 MB
Age rating12+4+
DeveloperConsumer Safety Technology, LLCBASEMAPPED LLC

Customer experience

Intoxalock

All ratings893 ratings
Positive14.9%
Neutral2.7%
Negative82.4%
Written reviews187 reviews
Positive5.9%
Neutral2.7%
Negative91.4%

SpeakSheet Voice Invoice

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Intoxalock

Reported bugs

3 issues
  • App login issues
  • Unreliable device performance
  • Inconsistent lockout policies

Requested features

3 requests
  • Bluetooth test notifications
  • Improved app functionality
  • Transparent pricing information

SpeakSheet Voice Invoice

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Intoxalock

No in-app purchases

3 purchases

SpeakSheet Voice Invoice

Subscriptions2
  • SpeakSheet Pro Monthly$14.991 Month
  • SpeakSheet Pro Annual$99.991 Year
One-time1
  • SpeakSheet Lifetime Pro$20.00

Questions

Is Intoxalock free?
Intoxalock is free to download, with no in-app purchases.
Is SpeakSheet Voice Invoice free?
SpeakSheet Voice Invoice is free to download, with in-app purchases available.
Which has better reviews, Intoxalock or SpeakSheet Voice Invoice?
SpeakSheet Voice Invoice is rated higher. Intoxalock averages 1.7 out of 5 from 905 ratings, while SpeakSheet Voice Invoice averages 5.0 from 2 ratings.
Do Intoxalock or SpeakSheet Voice Invoice have ads?
SpeakSheet Voice Invoice shows ads; Intoxalock does not.
Which is updated more often, Intoxalock or SpeakSheet Voice Invoice?
Intoxalock ships an update every 2 months, and SpeakSheet Voice Invoice weekly. Most recently, Intoxalock was updated on November 6, 2026 and SpeakSheet Voice Invoice on October 31, 2026.

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