Comparison

Re vs Flash

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

Head to head
About

Re

Features
Read full description

Train without distractions. Re:Do Workouts is a workout planner and training log for people who already know what they train. It brings clarity to planning and execution, because training consistently is hard. Most fitness apps try to tell you what to do. Re:Do helps you do what you already decided to do. Built for people with a plan Re:Do does not teach exercises, muscle groups, or training programs. It assumes you already have a routine - from a coach, a book, or your own experience - and gives you a clear, structured place to organize exercises and workouts exactly the way you want. Just your training, clearly organized: Plan first. Start without friction. Training often fails before it even starts: when you have to remember what to do. Re:Do helps by letting you plan workouts ahead of time: - Organize workouts for the week - See them in a clear calendar view - Start training immediately, without decisions When it’s time to train, the plan is already there. A training player designed for focus Re:Do’s training player is built for execution. It guides you through your workout like a plan standing next to you: - What exercise comes next - How many reps or how much time - When to move on No notifications - No social features - No distractions. Just clear guidance, one step at a time. Consistency is hard. Re:Do respects that Training consistently is difficult. Re:Do doesn’t pretend otherwise. It doesn’t try to motivate you or promise results. It simply removes friction from planning and execution, so you can put your effort where it belongs: into the training itself. Structure won’t make training easy, but it makes consistency possible. Who Re:Do Workouts is for - People who already train or follow a program - Anyone tired of bloated fitness apps - Users who prefer structure over motivation - Athletes who want clarity, not noise If you want a calm, precise tool to support your training, Re:Do Workouts is built for you. In-app purchases: Re:Do Workouts includes optional purchases. Re:Do Pro is a separate one-time in-app purchase that unlocks personal Pro features, including expanded workout limits, recurring schedule options, schedule sharing, progress/stat views, optimization suggestions, and the Apple Watch companion app. Program Distributor seat plans are separate auto-renewing subscriptions for users who want to publish and manage shared programs for members, teams, clubs, or followers. The free app can still be used to create, organize, and run workouts without purchasing these upgrades. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://redoworkouts.com/privacy.html

About

Flash

This app provides structure for climbers to plan and execute their gym training sessions. Build custom workouts from scratch or use pre-made templates, combining on-wall and off-wall exercises. Adjust your routine on the fly to match your daily performance.

Highlights
  • Build custom training sessions
  • Library of climbing-focused defaults
  • Mix on-wall and off-wall training
  • Broad exercise library (strength, calisthenics, flexibility)
  • Precise set, rep, load, and rest time settings
  • Edit routines mid-session
Features
Read full description

You show up to the gym, don't have a plan, do a short warm-up, and go straight to projecting. Sound familiar? Flash Forward changes that. Flash Forward is for climbers who want to bring structure to their training. Whether you're following a coach's program, a published plan, or your own system, the app gives you a simple way to build sessions once and execute them in the gym. Open the app, hit start, and follow your plan. Build sessions from scratch or customize from a library of climbing-focused defaults. Mix on-the-wall and off-the-wall training in the same session, and pull from a broad exercise library covering strength, calisthenics, and flexibility. Set sets, reps, load, rest times, and RPE as precisely as you want, or keep it simple. Flash Forward is the only climbing training app where you can combine warm-up, strength, flexibility, and on-wall routines in a single session. Edit reps, sets, load, or swap exercises mid-session, without stopping or restarting. Just adjust on the fly based on how you feel that day. Train with purpose. Climb higher.

Screenshots

Re4 screens
Flash4 screens

Verdict

The call

The clearest difference is in-app purchases: Flash at none against Re's 6. Flash also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (13.0 vs 15.1). On price, ads 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. Re sells 6 in-app purchases, starting at $3.99 per month. Flash asks for nothing beyond the download.

UpkeepUpdate frequency

Re ships an update every 2 months, Flash every 2 weeks. The most recent releases landed on September 14, 2026 and August 5, 2026 respectively.

Scorecard3 real differences · 6 level
Re versus Flash: the parameters behind the verdict, then further details
ParameterReFlash
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad, iPod
Requires iOS15.113.0 — better
Further details — not scored
Size45 MB25 MB
Age rating4+4+
DeveloperDaniel AuenerStudio Foam

In-app purchases

6 purchases

Re

Subscriptions5
  • Distribute to up to 5 users$3.991 Month
  • Distribute to up to 10 users$6.991 Month
  • Distribute to up to 25 users$12.991 Month
Show 2 more
  • Distribute to up to 50 users$24.991 Month
  • Distribute to unlimited users$49.991 Month
One-time1
  • Re:Do Workouts Pro$4.99
None

Flash

No in-app purchases

Questions

Is Re free?
Re is free to download, with in-app purchases available.
Is Flash free?
Flash is free to download, with no in-app purchases.
Do Re or Flash have ads?
Neither Re nor Flash shows ads.
Which is updated more often, Re or Flash?
Re ships an update every 2 months, and Flash every 2 weeks. Most recently, Re was updated on September 14, 2026 and Flash on August 5, 2026.

Other comparisons