Comparison

WELNET vs Co

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

Head to head
About

WELNET

This app enables fitness professionals to log student fitness metrics and motor skill assessments. It serves as a digital tool for tracking individual student progress within a focused fitness program.

Highlights
  • Record fitness measurements
  • Log motor skills
  • Student progress tracking
  • Digital assessment tool
Features
Read full description

WELNET is an app that allows Focused Fitness customers to record fitness measurements and motor skills for their students.

About

Co

This app provides advanced word prediction and spelling support for students. It offers grammar-smart suggestions and access to millions of topic-specific dictionaries to aid in writing. Built-in text-to-speech functionality helps users review their work.

Highlights
  • Grammar-smart word prediction
  • Millions of topic-specific dictionaries
  • Flexspell™ technology for spelling errors
  • Built-in text-to-speech
  • Personalized vocabulary and settings
Features
Read full description

Co:Writer® Universal app and third-party keyboard gives students easy access to word prediction on iPad, iPad Pro, iPhone, and iPod Touch. Students simply sign in to their Co:Writer Universal accounts to write with their personal settings and vocabulary. ABOUT CO:WRITER UNIVERSAL This version is for schools with a Co:Writer Universal license only. Users without a Co:Writer Universal license must purchase the Co:Writer app. HOW DOES CO:WRITER WORK? As letters are typed, Co:Writer predicts the intended word with a selection of word suggestions using powerful grammar-smart word prediction. These suggestions can be read aloud with a swipe. Selecting the intended word places it into the writing document. For feedback while writing (and after writing) built-in text to speech can be used to read letters, words, sentences, and the entire document. 4+ MILLION TOPIC-SPECIFIC DICTIONARIES Co:Writer has access to a main prediction dictionary (that includes core words) and Topic Dictionaries (that includes topic specific words). Co:Writer can access over 4 million topic-specific dictionaries which are activated based on the writing task. A small sampling of the variety of topic dictionaries: - America's Cup - Apple II - Compare and Contrast - Dinosaurs - Grumpy Cat - History of the Peloponnesian War - Mahatma Gandhi - My Dog - Pig Latin - Rolls-Royce Silver Ghost - SpongeBob SquarePants - Tommy (album) - Wonders of the World SPELLING SUPPORT Co:Writer handles the widest range of spelling mistakes through its Flexspell™technology including phonetic spelling and inventive spelling errors (letter omissions, word ending omissions, letter reversals, etc). Examples of how Co:Writer aides with phonetic and/or inventive spelling: Before Co:Writer The blk jargon flu over the bra lfnt. R u hpy to ce me? I no hw to nor the fone. After Co:Writer The black dragon flew over the gray elephant. Are you happy to see me? I know how to answer the phone. GRAMMAR SUPPORT Co:Writer bases its prediction off of proper grammar, and uses its understanding of grammar to accurately predict words within the framework of valid sentence structures. Examples of how Co:Writer aides with grammar: Dogs are furry. (noun, verb, adj.) - When you typed d-o, you get plural noun choices Three very mangy dogs ran down the street. (adj., adv., adj., noun, verb… etc.) - After typing three, very, mangy, you get plural noun choices, then you get plural verb tenses. OTHER FEATURES - Built-in Text to Speech - Export

Screenshots

WELNET4 screens
Co4 screens

Verdict

The call

The clearest difference is rating: Co at 2.6 against WELNET's 1.4. WELNET's advantage is iOS requirement (6.0 vs 10.0). On price, review sentiment, ratings volume and update cadence 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

Co holds the better App Store score, 2.6 against 1.4. Both are backed by a comparable volume of ratings — 27 and 17 respectively. Written reviews complicate that: 13% of WELNET's written reviews are positive against 8% of Co's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WELNET ships an update every 2 months, Co every 4 months. Both last shipped on November 1, 2026.

Scorecard2 real differences · 8 level
WELNET versus Co: the parameters behind the verdict, then further details
ParameterWELNETCo
PriceFreeFree
Rating1.4 (27 ratings)2.6 (17 ratings) — better
Positive reviews12.5% of reviews — better8.3% of reviews
Number of ratings27 — better17
Update frequencyEvery 2 months — betterEvery 4 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better10.0
Further details — not scored
Size6 MB45 MB
Age rating4+4+
DeveloperSchool HealthDon Johnston Incorporated

Customer experience

WELNET

All ratings27 ratings
Positive11.1%
Neutral0.0%
Negative88.9%
Written reviews8 reviews
Positive12.5%
Neutral0.0%
Negative87.5%

Co

All ratings17 ratings
Positive29.4%
Neutral23.5%
Negative47.1%
Written reviews12 reviews
Positive8.3%
Neutral16.7%
Negative75.0%

In-app purchases

None

WELNET

No in-app purchases

None

Co

No in-app purchases

Questions

Is WELNET free?
WELNET is free to download, with no in-app purchases.
Is Co free?
Co is free to download, with no in-app purchases.
Which has better reviews, WELNET or Co?
Co is rated higher. WELNET averages 1.4 out of 5 from 27 ratings, while Co averages 2.6 from 17 ratings.
Do WELNET or Co have ads?
Neither WELNET nor Co shows ads.
Which is updated more often, WELNET or Co?
WELNET ships an update every 2 months, and Co every 4 months. Most recently, WELNET was updated on November 1, 2026 and Co on November 1, 2026.

Other comparisons