Comparison

Bumblebee Math vs E

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

Head to head
About

Bumblebee Math

Features
Read full description

Bumblebee Math provides practice in addition, subtraction, multiplication, and division. Three levels of problems are presented during the game. The levels increase in difficulty. Within each of the levels problems are randomly generated so every game is a unique experience. The game begins after the player selects a math skill and number of problems (10,25 or 50). This app is appropriate for elementary age students who are in grades 3 through 6 or older students who need more practice to improve math skills. Select the Level and Number of Problems for Each Game Tap the settings icon and use a slider to select an appropriate level for the game. Once the skill level has been selected the players tap the 'GO' button to indicate that they are ready to begin. Randomly generated math problems flash on the screen at the selected level. The student directs their bumblebee toward the correct answer by tapping the screen. Play continues until the student completes the specified number of problems for each level. This game is challenging and fun. The game provides fast action as students tap the screen to lead the bee to the correct answer to randomly generated math problems. Level 1: Flower Garden Scene •At this level addition problems are basic facts where both addends are between 0 and 10. •Similarly for subtraction, the subtrahend up to 20 and the minuend between 0 and 10. •For multiplication, practice problems range from multiples of 0 to 10. •Likewise, in division practice, the dividend is less than 20 and the divisor between 1 and 10. Level 2: Beehives in the Trees •At this level addition problems are basic facts where both addends are between 10 and 20. •Similarly for subtraction, the subtrahend up to 40 and the minuend between 10 and 20. •For multiplication, practice problems range from multiples of 5 to 15. •Likewise, in division practice, the dividend is less than 400 and the divisor between 5 and 15. Level 3: Daisy Field •At this level addition problems are basic facts where both addends are between 0 and 100. •Similarly for subtraction, the subtrahend up to 80 and the minuend between 0 and 100. •For multiplication, practice problems range from multiples of 50 to 150 and a multiple of 10. •Likewise, in division practice, the dividend is less than 200 and the divisor between 5 and 15.

About

E

Unlock your destiny with AI-powered astrological insights. This app offers advanced calculations for BaZi, Zi Wei Dou Shu, and Feng Shui, providing personalized reports and forecasts to help you master cosmic cycles and align your life with ancient wisdom.

Highlights
  • Advanced BaZi calculations
  • Zi Wei Dou Shu analysis
  • Qi Men Dun Jia and Da Liu Ren
  • AI-powered personalized reports
  • Relationship compatibility analysis
  • 12-month forecasts
  • iCloud Sync across devices
Features
Read full description

Unlock Your Destiny with E-BaZi AI – The Ultimate Astrology Companion for iOS! Decode your fate, master cosmic cycles, and align your life with ancient wisdom—powered by AI. For Passionate Seekers & Practitioners: Whether you’re a Feng Shui master, BaZi enthusiast, or divination curious, E-BaZi AI is your all-in-one iOS toolkit to: • Predict life transitions with pinpoint accuracy. • Harmonize your energy with celestial rhythms. • Elevate your practice with AI-driven insights. Why E-BaZi AI Stands Above the Rest: 1. The Most Advanced Calculations in Your Pocket • BaZi (9 Pillars): Year, month, day, hour, minute + conception/life/aura/body pillars. • Zi Wei Dou Shu: Transforming stars, palace cycles, and karmic destiny maps. • Qi Men Dun Jia: Military and civilian systems (Chai Bu/Zi Run). • Da Liu Ren & Tai-Yi: Ancient divination for decisive action. • Feng Shui: Flying Stars, Lo Shu squares, and personal energy grids. 2. AI-Powered Intelligence • Personalized BaZi reports: AI interprets your chart like a master astrologer. • Precision timing for rituals/decisions, opportunities, challenges, and karmic markers. 3. Tools for Real-Life Mastery • Relationship compatibility: 10 Gods analysis + karmic partner synastry. • 12-month forecasts: Plan ahead with elemental weather reports. • Ching hexagrams: Deepen readings with 4 Pillars correlations. 4. Seamless Experience • Share PDF reports: Client-ready analyses with AI enhancements. • iCloud Sync: Access charts on iPhone, iPad, and Mac. Access Options: Bazi features can be used with pay-as-you-go credit, 1-month, or 1-year subscriptions. Universal compatibility with MacOS version included. Auto-Renewable Subscription One-month auto-renewable subscriptions unlock all E-Bazi features. Payment is charged to your iTunes Account at confirmation. Subscriptions renew automatically unless canceled 24+ hours before renewal. Manage or turn off auto-renewal in iTunes Account Settings.

Screenshots

Bumblebee Math4 screens
E4 screens

Verdict

The call

The clearest difference is price: E at Free against Bumblebee Math's $0.99. E also leads on update cadence (every 5 days vs every 36 months). Bumblebee Math's advantage is in-app purchases (none vs 10) and iOS requirement (12.0 vs 16.0). On 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

E is free to download; Bumblebee Math costs $0.99 up front. E sells 10 in-app purchases, starting at $18.49 per month. Bumblebee Math asks for nothing beyond the download.

UpkeepUpdate frequency

Bumblebee Math ships an update every 36 months, E every 5 days. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

Scorecard4 real differences · 6 level
Bumblebee Math versus E: the parameters behind the verdict, then further details
ParameterBumblebee MathE
Price$0.99Free — better
Rating—4.5 (19 ratings) — better
Positive reviews—28.6% of reviews
Number of ratings—19 — better
Update frequencyEvery 36 monthsEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS12.0 — better16.0
Further details — not scored
Size62 MB135 MB
Age rating4+17+
DeveloperVentura Educational SystemsLaurent Bottigliengo

In-app purchases

None

Bumblebee Math

No in-app purchases

10 purchases

E

Subscriptions2
  • One Month Subscription$18.491 Month
  • Yearly Subscription$121.991 Year
One-time8
  • 2 Studies credit$9.99
  • aiReport9$9.99
  • aiReport15$14.99
Show 5 more
  • aiReport16$16.49
  • Ai Report 21$21.95
  • aiReport25$24.99
  • aiReport38$37.95
  • Full Purchase$349.99

Questions

Is Bumblebee Math free?
Bumblebee Math costs $0.99, with no in-app purchases.
Is E free?
E is free to download, with in-app purchases available.
Do Bumblebee Math or E have ads?
Neither Bumblebee Math nor E shows ads.
Which is updated more often, Bumblebee Math or E?
Bumblebee Math ships an update every 36 months, and E every 5 days. Most recently, Bumblebee Math was updated on October 10, 2026 and E on October 12, 2026.

Other comparisons