Comparison

ProteinCo vs RestOrTrain

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

Head to head

ProteinCo

ProteinCo Supplements

AI for Cyclists

★ 4.8660 ratingsView app →

About

ProteinCo

Features

Read full description

ProteinCo is a leading brand offering high-quality and third-party tested supplements to support your health, fitness, and performance goals. Our app provides an easy shopping experience, expert nutrition advice, and the best products at the best price in order to help you achieve your fitness and wellness goals.

About

RestOrTrain

This app uses AI to analyze your training data, from individual workouts to your complete fitness history. It provides insights into your endurance performance and training patterns. Access detailed information about your fitness journey.

Highlights

AI-driven training analysis
Comprehensive fitness history tracking
Individual activity insights
Endurance athlete focus
Performance pattern identification

Features

Read full description

AI that thinks about your training, from individual activities to your entire fitness history. Terms of Use: https://restortrain.com/terms Privacy Policy: https://restortrain.com/privacy

Screenshots

ProteinCo4 screens

RestOrTrain4 screens

Verdict

The call

The clearest difference is in-app purchases: ProteinCo at none against RestOrTrain's 6. ProteinCo also leads on ads (none vs shown) and iOS requirement (15.0 vs 18.0). RestOrTrain's advantage is update cadence (every 4 days vs every 4 weeks). On price 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. RestOrTrain sells 6 in-app purchases, starting at $14.99 per month. ProteinCo asks for nothing beyond the download.

UpkeepUpdate frequency

ProteinCo ships an update every 4 weeks, RestOrTrain every 4 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

Scorecard4 real differences · 6 level

ProteinCo versus RestOrTrain: the parameters behind the verdict, then further details
Parameter	ProteinCo	RestOrTrain
Price	Free	Free
Rating	—	4.8 (660 ratings) — better
Positive reviews	—	61.5% of reviews
Number of ratings	—	660 — better
Update frequency	Every 4 weeks	Every 4 days — better
Ads	No — better	Yes
In-app purchases	No — better	Yes
Monetization	—	Free with in-app purchases
Devices	iPhone, iPod	iPhone, iPad
Requires iOS	15.0 — better	18.0
Further details — not scored
Size	86 MB	32 MB
Age rating	4+	12+
Developer	Tapday	RESTORTRAIN SP Z O O

In-app purchases

None

ProteinCo

No in-app purchases

6 purchases

RestOrTrain

Subscriptions6

PRO Monthly1 Month trial$14.991 Month
PRO Monthly$14.991 Month
PRO Monthly7 Days trial$14.991 Month

Show 3 more

PRO Annual1 Month trial$134.991 Year
PRO Annual$134.991 Year
PRO Annual7 Days trial$134.991 Year

Questions

Is ProteinCo free?

ProteinCo is free to download, with no in-app purchases.

Is RestOrTrain free?

RestOrTrain is free to download, with in-app purchases available.

Do ProteinCo or RestOrTrain have ads?

RestOrTrain shows ads; ProteinCo does not.

Which is updated more often, ProteinCo or RestOrTrain?

ProteinCo ships an update every 4 weeks, and RestOrTrain every 4 days. Most recently, ProteinCo was updated on October 24, 2026 and RestOrTrain on October 25, 2026.