UNDRGRND Training vs BowelLog
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UNDRGRND Training
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The UNDRGRND Training app makes it very easy for you to manage your UNDRGRND Training account, book into our classes and events, watch our on-demand content, and keep in touch with us. You can easily message us if you have a question or want to share something with them. You can also follow our public feed to see any announcements we make, promos we run, or content we share.
BowelLog
Easily monitor your digestive health by logging stool types using the Bristol Stool Scale and tracking bathroom duration. Gain insights into your gut health with visual charts and patterns. Your data is kept private and stored locally on your device.
- Bristol Stool Scale logging (Types 1-7)
- Bathroom time tracking
- Optional notes for logs
- Daily and historical stats
- Streak tracking
- 7-day frequency chart
- 28-day heatmap
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Your gut health matters. But talking about it? Not so easy. Poop Tracker helps you monitor your digestive health using the Bristol Stool Scale and track your bathroom time with the salary timer. FEATURES: • Bristol Stool Scale: log Types 1-7 with descriptions and health info • Salary Counter: track how much you earn while on the throne • Optional notes for each log entry • Morning Mirror: see yesterday's stats on first open • Streak tracking with milestone celebrations INSIGHTS & TRENDS: • 7-day frequency chart and 28-day heat map • Bristol type distribution with health scoring • Weekly and monthly patterns PRIVACY FIRST: All data is stored locally on your device. No accounts required. No cloud sync. No one sees your data but you. Poop Tracker is free and ad-supported. Download now and start monitoring your gut health today.
Screenshots
Verdict
The clearest difference is ads: UNDRGRND Training at none against BowelLog's shown. BowelLog's advantage is update cadence (every 10 days vs every 2 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.
UNDRGRND Training ships an update every 2 months, BowelLog every 10 days. The most recent releases landed on October 18, 2026 and October 6, 2026 respectively.
| Parameter | UNDRGRND Training | BowelLog |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 months | Every 10 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 56 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Momence, Inc. | Blas Prieto |
In-app purchases
UNDRGRND Training
No in-app purchases
BowelLog
No in-app purchases
Questions
Is UNDRGRND Training free?
Is BowelLog free?
Do UNDRGRND Training or BowelLog have ads?
Which is updated more often, UNDRGRND Training or BowelLog?
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