Free tier: 5 lives/day, forever
Standard: £15.99/mo
Family (4 children): £21.99/mo
= £5.50/child/mo on Family plan
11+ Prep add-on: +£9.99/mo
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Both platforms help children prepare for KS2 SATs. But the approach, pricing, and experience are very different. Here's an honest comparison to help you decide.
SATs Companion has a larger question bank (40,000+), making it a solid content library, and at £15/mo it is slightly cheaper than SATs Arcade for a single child (£15.99). But SATs Arcade wins on engagement (gamification, battles, leagues), mobile support, wrong-answer explanations, and family value (£21.99 for 4 children vs £15 per child). If your child needs motivation as much as they need questions, SATs Arcade is the better choice.
| Feature | SATs Arcade | SATs Companion |
|---|---|---|
| Monthly price | £15.99 | £15 |
| Free tier | 5 lives/day (forever) | 14-day trial only |
| Question bank | 25,150+ questions | 40,000+ questions |
| Gamification | XP, levels, leagues, battles, 190+ achievements, coin shop | Certificates and trophies only |
| Mobile support | PWA (works on any device) | "Phones not recommended" |
| Wrong answer explanations | Yes — every question | Limited — mainly right/wrong marking |
| Mock tests | Full timed mocks + mini diagnostics | 10 practice papers |
| Real-time battles | Yes (play with friends) | No |
| Parent dashboard | Comprehensive (predicted grades, benchmarking) | Basic progress tracking |
| Dark mode | Yes | No |
| School contracts | Flexible monthly/annual | Fixed-term — check current terms |
| Family plan | £21.99/mo (4 profiles) | £15/mo per child |
Information gathered from public websites, Trustpilot, and app stores. Last updated June 2026.
Free tier: 5 lives/day, forever
Standard: £15.99/mo
Family (4 children): £21.99/mo
= £5.50/child/mo on Family plan
11+ Prep add-on: +£9.99/mo
Free tier: 14-day trial only
Per child: £15/mo
2 children: £30/mo
= £15/child/mo, no family discount
A family with 2 children saves around £8/month by choosing SATs Arcade.
That's roughly £96 saved per year, every year.
No card. No 14-day clock ticking. Free forever with 5 lives a day.
Start Free →SATs Companion's 14-day trial is the only taste you get. Once it expires, you're locked out completely. SATs Arcade gives 5 lives every day, forever — enough for daily practice without ever paying a penny.
SATs Companion's public materials centre on marking and scores rather than step-by-step teaching, so check their current product for how much feedback it gives. Every SATs Arcade question comes with a worked explanation of where the answer went wrong and how to fix it next time.
SATs Companion tells parents that phones aren't recommended for their platform. SATs Arcade is a PWA that works beautifully on any device — phone, tablet, laptop or desktop. Children practise wherever they are.
Certificates and trophies are nice, but they don't keep a 10-year-old coming back day after day. SATs Arcade has XP, leagues, real-time battles with friends, 190+ achievements, and a coin shop. Revision that feels like play.
We believe in honest comparisons. Here's where SATs Companion has the edge.
SATs Companion advertises 40,000+ questions across their platform. SATs Arcade currently has 25,150+ carefully curated questions with more added weekly. The practical context: a child practising 20 questions a day for the eight months from September to SATs week sees roughly 4,800 questions in total. Our bank is already more than twice that. If your child needs raw volume above all else, SATs Companion has the larger library — but most children preparing for SATs benefit far more from quality practice with wrong-answer explanations than from an endless question treadmill.
This comparison was compiled from SATs Companion's public pricing and feature pages, free-trial terms and published product guidance. We also make SATs Arcade, so read our verdicts as a maker's opinion, not an independent review. Prices and features change, so check SATs Companion's current website before you buy.
Last reviewed: June 2026
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