Comparison

NeuronTest. vs Jeves

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

Head to head
About

NeuronTest.

Features
Read full description

Find out which quadrant or quadrants are your dominant ones, and turn that knowledge into practical actions for your personal and professional life.

About

Jeves

Features
Read full description

Some thinking is too complex for a message thread and too important to stay in your head. Jeves is a thinking environment. You bring something unresolved: a decision, a tension, a situation you've been circling. You work through it in conversation. Not Q and A. Not prompts and responses. The conversation is the thinking itself. It does different things depending on where you are. Working through a decision? It questions whether you're asking the right question. Generating? It follows and extends without collapsing what you're building. Processing something real? It stays with what's actually there. What it surfaces is usually underneath what you said: a hidden assumption, a feedback loop, a frame that's producing the difficulty. Not by explaining you to yourself. By making the structure visible so you can examine it. Bring whatever you have. Jeves holds the thread.

Screenshots

NeuronTest.4 screens
Jeves2 screens

Verdict

The call

The clearest difference is in-app purchases: Jeves at none against NeuronTest.'s 1. Jeves also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). On price, update cadence and ads there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. NeuronTest. sells 1 one-off in-app purchase. Jeves asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. Both last shipped on October 25, 2026.

Scorecard3 real differences ยท 3 level
NeuronTest. versus Jeves: the parameters behind the verdict, then further details
ParameterNeuronTest.Jeves
PriceFreeFree
Update frequencyFortnightlyFortnightly
AdsNoNo
In-app purchasesYesNo โ€” better
DevicesiPhoneiPhone, iPad, iPod โ€” better
Requires iOS18.015.1 โ€” better
Further details โ€” not scored
Size7 MB22 MB
Age rating4+4+
DeveloperJesus Evert Corral PedrazaJohn Eves

In-app purchases

1 purchases

NeuronTest.

One-time1
  • Full Report$4.99
None

Jeves

No in-app purchases

Questions

Is NeuronTest. free?
NeuronTest. is free to download, with in-app purchases available.
Is Jeves free?
Jeves is free to download, with no in-app purchases.
Do NeuronTest. or Jeves have ads?
Neither NeuronTest. nor Jeves shows ads.
Which is updated more often, NeuronTest. or Jeves?
NeuronTest. ships an update fortnightly, and Jeves fortnightly. Most recently, NeuronTest. was updated on October 25, 2026 and Jeves on October 25, 2026.

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