KEEP PLANK vs FlowForce
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KEEP PLANK
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\A simple app that lets you record your planks every day/ Start easily by tapping a button! ◇ What you can do with this app ・Measure the time you spend planking with one tap ・Make notes and manage your measurements ・See at a glance the days you planked on the calendar ・Don't forget to plank with the reminder function Keep doing planks and aim for a six-pack!
FlowForce
This app offers a minimalist approach to bodyweight training, focusing on continuous, controlled movements to build core strength and body awareness. It's designed for users who value movement quality and sustainable, long-term physical practice without equipment.
- Minimalist bodyweight training
- Continuous and controlled movement
- Build core strength
- Enhance body awareness
- No equipment required
- Focused training environment
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FlowForce is a minimal bodyweight training app. No equipment, no flashy routines — just your body, movement, and control. Through continuous and controlled movement, FlowForce helps you build body awareness, core strength, and sustainable physical power. What you can do with FlowForce: • Practice bodyweight / calisthenics training • Build core strength and body control • Train with smooth, continuous movement • Stay focused with minimal distraction Who it’s for: • People who prefer minimal, focused training • Those who value movement quality over quantity • Anyone looking for sustainable, long-term practice FlowForce is not about getting stronger faster, but about letting strength emerge through movement.
Screenshots
Verdict
The clearest difference is in-app purchases: KEEP PLANK at none against FlowForce's 1. KEEP PLANK also leads on update cadence (daily vs every 5 weeks). FlowForce's advantage is ads (none vs shown). On price, device support and iOS requirement 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
Both are free to download. FlowForce sells 1 one-off in-app purchase. KEEP PLANK asks for nothing beyond the download.
KEEP PLANK ships an update daily, FlowForce every 5 weeks. The most recent releases landed on September 4, 2026 and September 11, 2026 respectively.
| Parameter | KEEP PLANK | FlowForce |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Daily — better | Every 5 weeks |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | tatsuyuki shibuya | 宇鹏 王 |
In-app purchases
KEEP PLANK
No in-app purchases
FlowForce
- Support Development$0.99









