KidRex vs ez Math
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
KidRex
Experience a thrilling ride where survival is key and honing your equestrian skills is paramount. Navigate challenging environments and test your abilities.
- Ride to survive
- Improve riding skills
- Challenging environments
- Skill-based gameplay
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Ride to survive and improve your riding skills!Jump on a friendly T-rex and run through a world of dinosaurs! KidRex is an easy-to-learn endless runner made for kids aged 5+. Swipe up to jump over rocks and pits, swipe down to slide under the flying dino, roar to scare raptors away and throw your axe for a big SMASH. • Collect eggs: three eggs start a DINO DASH, nine eggs hatch a BABY DINO that runs with you — a raptor, a triceratops or a pterosaur, each with its own power. • Dress your dino: five skins (Blue, Gold, Green, Lava, Night) with their own sparkles. • Daily missions, a login streak with chests, badges and a DINO OF THE DAY fact card. • Surprises on the way: a triceratops stampede and a volcano eruption! Made for families: no accounts, no chat, no data collection. Short videos play only when your child taps WATCH for a bonus, and they are child-directed and non-personalised. A parental gate protects every link.
ez Math
This game sharpens your mental math skills with various modes and difficulty levels. It offers quick challenges to improve calculation speed in an engaging way.
- Fast calculation training
- Multiple game modes
- Adjustable difficulty levels
- Customizable challenges
- Easy to learn gameplay
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ez Math - Learn Faster is a smart & easy game that trains fast calculation ability. The game offers many game modes with different difficulty levels. Mode: • Yes or No. • Choose A/B/C. Level: • Easy. • Medium. • Hard. • Custom. - Facebook : www.facebook.com/PiEntertaimentLLC/ - Feedback : mypientertainment@gmail.com
Screenshots
Verdict
The clearest difference is rating: ez Math at 5.0 against KidRex's 3.0. ez Math also leads on ads (none vs shown) and update cadence (every 3 days vs every 55 months). On price, ratings volume, in-app purchases and monetization model 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.
ez Math holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 80% of KidRex's written reviews are positive against 100% of ez Math's.
KidRex ships an update every 55 months, ez Math every 3 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.
| Parameter | KidRex | ez Math |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 55 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 41 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | ibrahim akpinar | Pham Huu Phuong |
Customer experience
KidRex
ez Math
In-app purchases
KidRex
No in-app purchases
ez Math
No in-app purchases
