Comparison

GMTU vs Problem Logger

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

Head to head
About

GMTU

This application allows users to receive real-time code progress updates directly on their phones. It integrates with a Python package to send notifications, useful for monitoring loops or single execution events.

Highlights
  • Real-time code progress updates
  • Integration with gmtu Python package
  • Send updates from for loops
  • One-time update notifications
  • Mobile monitoring
Features
Read full description

The GMTU app works with the gmtu python package to send updates to your phone. This can be used in for loops or just one time update.

About

Problem Logger

Easily log and track recurring issues over time with a private, dated timeline. Ideal for recording symptoms, home repairs, or any situation where knowing when an event occurred is important. Keep your records secure and local on your device.

Highlights
  • Create dated timelines of events
  • Log incidents in seconds
  • Set optional reminders
  • Review timelines over days/weeks/months
  • Local device storage
  • App lock for privacy
Features
Read full description

Problem Logger helps you keep a simple, private record of things that happen over time. Create a problem, tap Log Now, and build a dated timeline. It works for recurring pain, noisy neighbours, home repair issues, car faults, workplace incidents, care notes, or any situation where knowing when something happened is useful. Why people use Problem Logger: • Keep a dated timeline of recurring or occasional problems • Record when something happened in seconds • Set optional reminders so you remember to check in • Review your timeline over days, weeks, or months • Keep records local on your device • Use Face ID or Touch ID app lock for extra privacy Useful for: • Symptoms, pain, sleep issues or side effects • Noise, neighbour or nuisance records • Landlord, home repair or maintenance problems • Vehicle, appliance or device faults • Workplace incidents or recurring concerns • Pet, family or care-related observations • Any problem where a clear record helps Problem Logger is flexible. It is not limited to one type of problem and does not force you into a medical, legal, or complaint workflow. Start with a timestamp and build a clear personal record over time. Privacy first: • No account required • Logs are stored locally on your device • App lock support is available Problem Logger does not provide medical, legal, or professional advice. It helps you keep a personal record that you can review when needed.

Screenshots

GMTU3 screens
Problem Logger4 screens

Verdict

The call

The clearest difference is price: GMTU at Free against Problem Logger's $0.49. On ads, 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

CostPrice · In-app purchases · Ads · Monetization

GMTU is free to download; Problem Logger costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard2 real differences · 6 level
GMTU versus Problem Logger: the parameters behind the verdict, then further details
ParameterGMTUProblem Logger
PriceFree — better$0.49
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterPaid
DevicesiPhoneiPhone, iPad — better
Requires iOS18.4 — better18.6
Further details — not scored
Size2 MB3 MB
Age rating4+4+
DeveloperXuan TangThomas Richardson

In-app purchases

None

GMTU

No in-app purchases

None

Problem Logger

No in-app purchases

Questions

Is GMTU free?
GMTU is free to download, with no in-app purchases.
Is Problem Logger free?
Problem Logger costs $0.49, with no in-app purchases.
Do GMTU or Problem Logger have ads?
Neither GMTU nor Problem Logger shows ads.

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