Comparison

OVLD vs Zim HIIT

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

Head to head
About

OVLD

This app is a straightforward workout tracker designed for serious muscle growth. It focuses on progressive overload and provides tools to easily log sets, weight, and reps, with automatic weekly progress visualization. It supports bodyweight training and offers a usable free plan.

Highlights
  • Progressive overload tracking
  • Streamlined workout logging
  • Automatic weekly progress graphs
  • Bodyweight training support
  • Ad-free experience
  • Free plan with core features
Features
Read full description

Everything for hypertrophy. OVLD is a simple, powerful workout tracker built for those who are serious about building real muscle. What we focused on is simple: Progressive overload — adding just a little more than last time.Staying true to the one principle that drives hypertrophy.And being able to track that progress without stress, every single day. We built this app for one thing: To help you go over. One rep at a time. Key Features 〜 Streamlined UI built for real gym use 〜 Log sets, weight, reps, and body part—all with one hand, mid-session. 〜 Weekly progress tracking, automatically 〜 Visualize your volume and sets over time, with graphs per body part and exercise. 〜 Supports bodyweight training 〜 Use our Bodyweight Load Rate feature to assign a % of your bodyweight as working weight. Push-ups, pull-ups—every rep counts as measurable volume for real growth. No ads. Ever. OVLD is designed to help you focus.Even on the free plan, you'll never see video ads or disruptive banners.The only thing you'll be notified of is our optional upgrade.Your training time is between you and your muscles.We're here to support that. Quietly. Perfect for lifters who... Want to measure progress in numbers, not just feelingAre Free plan, fully usable Access to workout history from the past 3 monthsUp to 20 exercises can be registered No ads. Ever. Premium plans (monthly from ¥480 / $4.49) available for those who want more. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Zim HIIT

Features
Read full description

Zim HIIT is a simple and powerful interval timer designed for HIIT workouts, circuit training, Tabata sessions, cardio routines, strength workouts, and custom fitness programs. Create your own routines in seconds by combining exercise and rest blocks. Organize multiple sets, customize rest periods, and stay focused with a clean and distraction-free workout timer. Features: • Create unlimited workout routines • Build custom exercise and rest blocks • Time-based and repetition-based exercises • Multiple workout sets • Rest between sets • Large and easy-to-read timer • Workout history tracking • Training statistics • Workout calendar • Progress tracking • Modern and intuitive interface • Lightweight and easy to use Perfect for: • HIIT • Tabata • Circuit Training • Interval Workouts • Cardio • Strength Training • Functional Fitness • Home Workouts • Gym Sessions Whether you're a beginner or an experienced athlete, Zim HIIT helps you stay focused and train more efficiently.

Screenshots

OVLD4 screens
Zim HIIT4 screens

Verdict

The call

The clearest difference is in-app purchases: Zim HIIT at none against OVLD's 7. Zim HIIT also leads on ads (none vs shown) and device support (3 vs 1). On price 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. OVLD sells 7 in-app purchases, starting at $4.99 per month. Zim HIIT asks for nothing beyond the download.

Scorecard4 real differences · 6 level
OVLD versus Zim HIIT: the parameters behind the verdict, then further details
ParameterOVLDZim HIIT
PriceFreeFree
Rating3.0 (1 ratings) — better—
Positive reviews69.6% of reviews—
Number of ratings1 — better—
Update frequencyWeekly—
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS26.015.0 — better
Further details — not scored
Size45 MB29 MB
Age rating4+4+
Developeruoy K.K.Jose Gustavo Zimbron Lara

In-app purchases

7 purchases

OVLD

Subscriptions4
  • OVLD Gold - Monthly7 Days trial$4.991 Month
  • OVLD Platinum - Monthly$14.991 Month
  • OVLD Gold - Yearly7 Days trial$39.991 Year
Show 1 more
  • OVLD Platinum - Annual$149.991 Year
One-time3
  • AI Credits - 50$2.99
  • AI Credits - 300$17.99
  • AI Credits - 1000$49.99
None

Zim HIIT

No in-app purchases

Questions

Is OVLD free?
OVLD is free to download, with in-app purchases available.
Is Zim HIIT free?
Zim HIIT is free to download, with no in-app purchases.
Do OVLD or Zim HIIT have ads?
OVLD shows ads; Zim HIIT does not.

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