Comparison

MTEMC Documents Library vs Variables

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

Head to head
About

MTEMC Documents Library

This app facilitates secure sharing of documents for internal and external use. It allows instant viewing of specification documents and tracks changes, benefiting field technicians by eliminating the need to carry physical manuals.

Highlights
  • Secure document sharing
  • Instant viewing of specification documents
  • Real-time change tracking
  • Confidential document protection
  • Beneficial for field technicians
Features
Read full description

MTEMC Documents Library is an extremely useful tool to share documents for internal and external use. The following features are included in this app: 1. The documents can be shared with anyone through the app. 2. Changes to the specification documents can be viewed instantly. 3. This app has the security feature to protect confidential documents. 4. This is a helpful app for the technicians working in the residential and commercial locations. They have the ability to view specification documents instantly instead of carrying 400 to 500 pages of the booklet.

About

Variables

Features
Read full description

Variables is a simple way to track anything and actually understand it. Most habit trackers ask "did you succeed?" This one just asks "what happened?" Log whatever matters to you—sleep, mood, coffee, pages read, workouts, anything—and look for patterns later. How it works Create variables with flexible data types: numbers, durations, categories, yes/no, or freeform notes. Log values whenever you remember. No streaks to break, no guilt when you miss a day. A low number is just data, not a failure. Over time, you build up a picture of what your life actually looks like. Then you can start asking questions. Voice logging Tap the microphone and say something like "slept 7 hours, mood good, read 30 pages." The app parses it automatically and logs each value to the right variable. No typing required. Ask questions in plain English "Do I sleep better when I exercise?" "What's my average mood on Mondays?" "How much coffee did I drink last week?" The app translates your question into a database query and gives you the answer. Features - Flexible variable types: numbers, durations, enums, booleans, text - Voice input with automatic parsing - Natural language queries (or write SQL directly if you prefer) - Goal tracking with weekly targets - Analytics dashboard with trends and streaks - Calendar view of your logged data - Dark mode - API access for custom integrations - Self-hostable if you want full control of your data

Screenshots

MTEMC Documents Library3 screens
Variables4 screens

Verdict

The call

The clearest difference is update cadence: MTEMC Documents Library at weekly against Variables's every 3 months. MTEMC Documents Library also leads on iOS requirement (10.0 vs 17.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

MTEMC Documents Library ships an update weekly, Variables every 3 months. The most recent releases landed on October 5, 2026 and October 4, 2026 respectively.

Scorecard2 real differences · 7 level
MTEMC Documents Library versus Variables: the parameters behind the verdict, then further details
ParameterMTEMC Documents LibraryVariables
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS10.0 — better17.0
Further details — not scored
Size29 MB11 MB
Age rating4+4+
DeveloperMiddle Tennessee Electric Membership CorporationJohannes Klumpe

In-app purchases

None

MTEMC Documents Library

No in-app purchases

None

Variables

No in-app purchases

Questions

Is MTEMC Documents Library free?
MTEMC Documents Library is free to download, with no in-app purchases.
Is Variables free?
Variables is free to download, with no in-app purchases.
Do MTEMC Documents Library or Variables have ads?
Neither MTEMC Documents Library nor Variables shows ads.
Which is updated more often, MTEMC Documents Library or Variables?
MTEMC Documents Library ships an update weekly, and Variables every 3 months. Most recently, MTEMC Documents Library was updated on October 5, 2026 and Variables on October 4, 2026.

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