Comparison

SPHINX By Skolera vs BoldStep.ai

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

Head to head

AI tutor & career guide

Free

📚 Education

No ratingsView app →

About

SPHINX By Skolera

Features

Read full description

Skolera LMS Mobile App for Sphinx International School. School Students, Teachers and Parents can communicate and monitor academic performance using the app

About

BoldStep.ai

Features

Read full description

BoldStep.ai is your personal AI-powered learning and career companion — built to help students understand themselves, master their studies, and plan their future with confidence. It combines AI tutoring, psychological assessments, and career recommendations to guide every learner through self-discovery, skill development, and stress-free study planning. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.boldstep.ai/privacy-policy

Screenshots

SPHINX By Skolera3 screens

BoldStep.ai4 screens

Verdict

The call

The clearest difference is in-app purchases: SPHINX By Skolera at none against BoldStep.ai's 6. SPHINX By Skolera also leads on iOS requirement (15.1 vs 17.0). BoldStep.ai's advantage is update cadence (every 6 weeks vs every 13 months). 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. BoldStep.ai sells 6 in-app purchases, starting at $56.99 per year. SPHINX By Skolera asks for nothing beyond the download.

UpkeepUpdate frequency

SPHINX By Skolera ships an update every 13 months, BoldStep.ai every 6 weeks. Both last shipped on October 25, 2026.

Scorecard3 real differences · 3 level

SPHINX By Skolera versus BoldStep.ai: the parameters behind the verdict, then further details
Parameter	SPHINX By Skolera	BoldStep.ai
Price	Free	Free
Update frequency	Every 13 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.1 — better	17.0
Further details — not scored
Size	18 MB	25 MB
Age rating	4+	12+
Developer	Skolera ULP	Omar Barkat

In-app purchases

None

SPHINX By Skolera

No in-app purchases

6 purchases

BoldStep.ai

Subscriptions4

Custom Subject$56.991 Year
Recommended Course$69.993 Months
Basic$99.991 Year

Show 1 more

Annual Package$559.991 Year

One-time2

Sustom Subject subscription$199.00
Basic$359.99

Questions

Is SPHINX By Skolera free?

SPHINX By Skolera is free to download, with no in-app purchases.

Is BoldStep.ai free?

BoldStep.ai is free to download, with in-app purchases available.

Do SPHINX By Skolera or BoldStep.ai have ads?

Neither SPHINX By Skolera nor BoldStep.ai shows ads.

Which is updated more often, SPHINX By Skolera or BoldStep.ai?

SPHINX By Skolera ships an update every 13 months, and BoldStep.ai every 6 weeks. Most recently, SPHINX By Skolera was updated on October 25, 2026 and BoldStep.ai on October 25, 2026.